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Training, performance, sleep and pressure

Guides

· Updated

These guides are written for anyone who wants to move more and stick with it: beginners getting started, people who want to lose weight or build muscle, busy parents and professionals, and friends who train together. Each guide answers one question directly, then goes into the detail: what the World Health Organization and the health services recommend, what the studies actually show, and how to turn it into sessions you can keep week after week. Every guide comes with a calculator, from your weekly activity to your calorie needs, your heart rate zones or your protein intake, and lists its sources at the bottom of the page. The guides are free to read, and Never Skip Club, the app behind them, helps you put them into practice: guided sessions built in a minute, crews to challenge your friends, and a coach from our network when you want one.

Calculators

Your one-repetition maximum and your heart-rate zones, computed in a minute.

  1. 011RM calculator: Epley, Brzycki and a percentage table you can train with1RM calculator: estimate your one-rep max from a set of 3 to 10 reps with the Epley and Brzycki formulas, then read the loads from 95% down to 60% of it.Read
  2. 02Max heart rate calculator: Tanaka, Gellish and five zones to train byMax heart rate calculator: your estimated maximum by the Tanaka and Gellish formulas, the error of about 11 beats, and five training zones in % of maximum.Read

Exercise and performance at work

What training changes to focus, decisions, stress, sleep and energy, and what it does not.

  1. 03Sleep for executives: how much you need, and how training helpsSleep for executives: adults need seven hours or more a night. What a week of short nights costs, how exercise improves sleep, and a sleep debt calculator.Read
  2. 04Exercise and stress: training when the pressure is already highExercise and stress: regular activity lowers anxiety and protects mood, but hard training is itself a stress. How to adjust on heavy weeks, with a daily check.Read
  3. 05Exercise and business performance: what the evidence really showsExercise and business performance: what studies of office workers, fitness and thinking actually show, where the evidence is thin, and a 12-minute fitness test.Read
  4. 06Exercise and decision-making: training before the meetings that matterExercise and decision-making: a single moderate session gives a small, short-lived lift to attention and memory. How to time it before an important meeting.Read
  5. 07Exercise and hormones: what really changes, and for how longExercise and hormones: cortisol, adrenaline and testosterone rise in a session and settle within hours. What lasts, what does not, and how to track your load.Read
  6. 08Afternoon energy slump: why it happens and what to do at 3 pmAfternoon energy slump: the post-lunch dip is biological. Why short walks often beat another coffee, and how late a cup can be before it costs you sleep.Read
  7. 09Mental load and training: making exercise a habit that needs no willpowerMental load and training: how long an exercise habit takes to form, why if-then plans help, what one missed session does, and what exercise can do for burnout.Read
  8. 10Burnout: long hours, exercise and the point at which to get helpBurnout as WHO defines it, what 55-hour weeks do to heart and stroke risk, what exercise can and cannot change, and the signs that call for a doctor instead.Read
  9. 11Reduce stress: the methods with evidence behind them, for a full diaryReduce stress with methods that have evidence: WHO's self-help advice, exercise, mindfulness training, slow breathing and sleep, and when to see a doctor.Read
  10. 12Coherent breathing: six breaths a minute, what it does and how to practiseCoherent breathing at about six breaths a minute: what HRV research shows, why your best rate may differ, where 3-6-5 comes from, and a 5-minute method.Read
  11. 13HRV: what heart rate variability measures, and how to read your own trendHRV, or heart rate variability: what RMSSD measures, why you cannot compare yours with anyone else's, how to measure it each morning and read a 7-day trend.Read
  12. 14Exercise and testosterone: what training changes, and what it does notExercise and testosterone without hype: the short rise after lifting, the real effects of sleep, weight and alcohol, overtraining, and when to see a doctor.Read
  13. 15Cortisol and exercise: the daily rhythm, hard sessions, caffeine and sleepCortisol and exercise in daily life: the morning peak, which sessions raise it, how caffeine and short nights shift it, when to train and when to stop coffee.Read
  14. 16Exercise and mental health: what it does for depression and anxiety, and its limitsExercise and mental health: what large reviews show for depression and anxiety, which types of training work best, how much to do, and when to seek care.Read
  15. 17Sleep and muscle growth: why recovery happens at nightSleep and muscle growth: what one sleepless night does to muscle building, how short nights cut strength, pre-sleep protein, and habits for better nights.Read

Training

How much, how hard, how to tone, and how to measure it.

  1. 18How much exercise per week: what the evidence asks of a busy adultExercise per week: the WHO asks adults for 150 to 300 minutes of moderate activity and two strength sessions. What counts, and how to fit it in a full diary.Read
  2. 19Strength training for executives: the two sessions that matterStrength training for executives: two sessions a week, five movements, loads chosen from your one-repetition maximum. The 2026 method, with a calculator.Read
  3. 20Zone 2 training: finding the heart rate that builds enduranceZone 2 heart rate: the steady effort at 60 to 70% of your reserve that builds endurance. How to calculate it from age and resting pulse, and how much to do.Read
  4. 21VO2 max: what it measures, why it matters, how to raise itVO2 max: the best single measure of cardiorespiratory fitness, linked to longer life. How to estimate it with a 12-minute run, and the training that raises it.Read
  5. 22Short, hard workouts: what interval training can and cannot replaceHIIT workouts: intervals raise fitness faster per minute than steady exercise. Three formats that fit in 20 minutes, who should avoid them, and a timer.Read
  6. 23Training in the heat: how to exercise safely through a Dubai summerTraining in the heat in Dubai: acclimatise over 10 to 14 days, measure your sweat rate, keep losses under 2% of body weight. The 2026 method, with a calculator.Read
  7. 24Three 30-minute sessions a week: a complete plan for a full diaryThree 30-minute sessions a week can cover strength and most of the aerobic target if intensity is built in. What to put in each half hour, and how to fill gaps.Read
  8. 25Morning workout routine: a session that fits before the first meetingMorning workout routine: early training works as well as later sessions if you warm up well and keep the same hour. A 45-minute plan and shorter versions.Read
  9. 26Toning principles: what a toned body really takesToning principles: a toned look means more muscle and less fat over it. Why spot reduction fails, how many weekly sets build muscle, and what loads to use.Read
  10. 27Ten essential movements: a complete strength repertoire for busy adultsTen essential movements that cover every major muscle group: squat, hinge, lunge, two pushes, two pulls, carry, rotation and balance, with a load estimate.Read
  11. 28Recovery after training: where the progress is actually madeRecovery after training: why progress happens between sessions, how much sleep it needs, how to read your morning pulse, and when fatigue calls for a doctor.Read
  12. 29Best time to workout: morning, lunch or evening for a full diaryBest time to workout for busy people: what studies say on strength, sprint power, weight loss and sleep, and how to pick the window your diary will protect.Read
  13. 30Beginner workout plan: eight weeks, three sessions a week, no guessworkBeginner workout plan: eight weeks of three sessions a week, six simple exercises, sets and reps for each phase, a walk-run option and the safety checks first.Read
  14. 31Best sports for weight loss: how each activity compares, and how to choose yoursBest sports for weight loss, compared honestly: running, walking, cycling, swimming, intervals and strength. Why weekly volume beats the choice of sport.Read
  15. 32Build muscle with bodyweight training: what works and how to progressCan you build muscle with bodyweight exercises? What the push-up trials and load studies show, how to make each move harder, and how many weekly sets to do.Read
  16. 33Boxing workout: a non-contact session in rounds, and what it does for youBoxing workout without sparring: how intense bag work is, what studies say on fitness and mood, a 36-minute session in rounds, basic punches and precautions.Read
  17. 34Build muscle: the training, food and sleep that make it happenBuild muscle with what the evidence supports: weekly sets per muscle, loads and effort, progression, 1.4 to 2.0 g of protein per kg, a small surplus and sleep.Read
  18. 35Cardio workout at home: three sessions, from quiet low impact to hard intervalsCardio workout at home: what counts as moderate or vigorous effort, three timed sessions (low impact, intervals, stairs) and a week that meets the WHO.Read
  19. 36Cycling to lose weight: what the evidence shows, and how to ride for resultsCycling to lose weight: gentle on the joints and easy to repeat, but the fat-loss evidence is mixed. The intensity, weekly volume and habits that make it work.Read
  20. 37Cycling benefits: what the research shows, and how to ride for your healthCycling benefits in the research: lower risk of heart disease, cancer and early death, better fitness. Commuting, intensity, a first month and safety tips.Read
  21. 38Dumbbell workout at home: a full-body plan with one pair of weightsA dumbbell workout at home for the whole body: six moves, sets and reps for beginners, two or three sessions a week, and how to progress with light weights.Read
  22. 39Fat burning heart rate zone: what it really measures, and what burns fatFat burning heart rate zone explained: what Fatmax measures, where studies place it, why total effort decides fat loss, and how to calculate your own range.Read
  23. 40Full body workout: three ready sessions for the gym, home and a short lunch breakFull body workout plans for the gym, dumbbells at home and 30 minutes, with sets, reps and rest, and why two or three sessions a week work as well as a split.Read
  24. 41Getting back into exercise: a six-week plan to restart without getting hurtGetting back into exercise after months off: the checks to make first, a six-week plan of walking and strength, the signs to watch and how to make it last.Read
  25. 42HIIT vs cardio for fat loss: what the meta-analyses actually foundHIIT vs cardio for fat loss: both reduce body fat by similar amounts in most studies. Where intervals save time, where steady cardio wins, how to combine them.Read
  26. 43Home workout no equipment: a complete circuit and how to keep it hard enoughHome workout, no equipment: what bodyweight training builds, a six-exercise circuit with timings, a progression per move and a weekly plan for small spaces.Read
  27. 44Muscle building program: twelve weeks, three phases, every set written outMuscle building program over 12 weeks: three full-body sessions, then more volume and an optional four-day split, with sets, reps, rest and progression.Read
  28. 45Muscle soreness after exercise: why DOMS happens and what helpsMuscle soreness a day or two after training: why it happens, how long it lasts, what stretching and massage really do, and the signs that need a doctor.Read
  29. 46Progressive overload: how to make every block a little harder than the lastProgressive overload, explained: the ACSM rule of 2 to 10% more load, adding reps instead of weight, double progression, reps in reserve, and plateaus.Read
  30. 47Push pull legs: the split, in three-day and six-day versionsPush pull legs split explained: the three sessions, a three-day or six-day week, sets, reps and rest, who it suits and what studies say about frequency.Read
  31. 48Rest between sets: how long for muscle, strength and a short sessionRest between sets by goal: 1 to 2 minutes for muscle, 3 to 5 for heavy strength work, under 90 seconds for endurance, and what recent trials actually show.Read
  32. 49Running for beginners: from the first minute to 30 minutes without stoppingRunning for beginners, step by step: run-walk intervals, an easy pace you can talk at, the heart rate to aim for, and how to avoid the injuries of new runners.Read
  33. 50Sets and reps: how many for muscle, strength and enduranceSets and reps by goal: 6 to 12 reps for muscle, heavier sets for strength, 15 or more for endurance, and how many weekly sets per muscle the studies support.Read
  34. 51Strength training over 50: protecting the strength you will need at 80Strength training over 50: why strength fades faster than muscle, what trials show at this age, how to start safely, and a weekly plan with balance work.Read
  35. 52Swimming to lose weight: what the studies show, and how to train in the poolSwimming to lose weight: kind to the joints, effective when regular. What a year-long trial found, how hard to swim, water aerobics and a beginner plan.Read
  36. 53Swimming benefits: what the evidence shows, and how to build a regular swimSwimming benefits in the research: lower mortality, blood pressure and body fat. How hard each stroke is, a first month in the pool, how often to swim, safety.Read
  37. 5410,000 steps a day: what the studies really show, and the target that suits you10,000 steps a day comes from a 1965 pedometer, not a study. What five large studies found, why 7,000 to 8,000 already does most of the good, and how to count.Read
  38. 5530 minute workout: three complete sessions that fit in half an hour30 minute workout: why half an hour is enough, how to split the minutes, and three full sessions to rotate: strength supersets, a body circuit, intervals.Read
  39. 56Walking to lose weight: how brisk, how long, and what to expectWalking to lose weight works slowly but surely: the brisk pace to aim for, the weekly minutes linked to real loss, a step converter and what trials report.Read
  40. 57Weekly workout plan: three, four or five days that cover everythingWeekly workout plan: what the WHO and NHS ask of a week, three ready layouts of 3, 4 and 5 days, sets and reps for each session, and how to progress safely.Read
  41. 58Strength training for women: what the evidence says, myths asideStrength training for women: how women respond to lifting, the menstrual cycle question, bone after menopause, pregnancy, and a simple two-session weekly plan.Read
  42. 59Yoga benefits: what the research supports, and how to start wellYoga benefits backed by trials: back pain, blood pressure, mood and balance. What yoga cannot replace, how to start, how often to practise, when to take care.Read

The exercises

Squat, hinge, push-up, pull-up, plank and mobility: technique, mistakes and progressions.

  1. 60Squat form: depth, knees and tempo, step by stepSquat form, step by step: where the knees should go, how deep to squat, which tempo to use, common mistakes, progressions and a 20-minute hotel version.Read
  2. 61Hip hinge: learning the deadlift and Romanian deadlift safelyHip hinge and deadlift technique step by step: the Romanian deadlift, choosing a working load, what the studies say about back pain, and the warning signs.Read
  3. 62Push-ups: technique, progressions and a weekly plan that fitsPush-ups done properly: step-by-step form, easier and harder variations, how many reps a week, what the firefighter study shows, and a 20-minute hotel plan.Read
  4. 63Pull-ups: from the first assisted rep to a full onePull-ups for beginners and returners: grips compared, step-by-step technique, assisted progressions, how much of your body weight you lift, and when to stop.Read
  5. 64Plank exercise: form, hold times and what it does for your backPlank exercise explained: correct form, how long to hold, side planks and harder variations, the honest evidence on back pain, and a 20-minute office routine.Read
  6. 65Mobility exercises: a short routine for hips, back and shouldersMobility exercises that earn their time: a 10-minute routine, static or dynamic stretching, when to stretch, what it cannot do, and a version for the office.Read
  7. 66Arm workout: six exercises for biceps, triceps and grip, and how much is enoughArm workout guide: push-ups, chin-ups, curls, triceps extensions and carries, with technique, weekly volume, a 20-minute session and what the studies show.Read
  8. 67Exercises for back pain: what helps, the warning signs and a gentle routineExercises for back pain: what NHS, NICE and HAS advise, the warning signs to know, a gentle routine to start, how to progress to strength work and desk breaks.Read
  9. 68Core workout: six exercises, a 20-minute session and an honest progressionCore workout guide: dead bug, bird dog, side plank and three more, with technique, a 20-minute session, a weekly progression and what core work cannot do.Read
  10. 69Glute workout: six exercises, the weekly volume and a plan that progressesGlute workout guide: bridges, hip thrusts, deep squats, lunges and more, with technique, how many sets a week, a 30-minute session and what the trials found.Read
  11. 70Jump rope workout: a beginner interval plan, and what skipping doesJump rope workout for beginners: how intense skipping is, what 21 trials found, choosing a rope, a six-week interval plan and the precautions to take.Read
  12. 71Knee-friendly exercises: strength and cardio that respect sore kneesKnee-friendly exercises: what NHS and NICE advise, the warning signs, low-impact cardio, six strength moves with technique and a progression for sore knees.Read
  13. 72Leg workout: five exercises, the right tempo and a session that fits in 30 minutesLeg workout guide: squat, split squat, Romanian deadlift, step-up and calf raise, with technique, depth, tempo, a 30-minute session and an 8-week progression.Read
  14. 73Pilates benefits: what the evidence shows, and a first routine on the matPilates benefits for back pain, core strength and flexibility: the Cochrane review, a 118-trial analysis, a first mat routine and how often to practise.Read
  15. 74Stretching routine: twelve minutes for the whole body, and what to expectStretching routine for the whole body in 12 minutes: what it improves, what it does not prevent, when to stretch around training, and how often it pays off.Read
  16. 75Warm up before workout: a three-step routine, and what to leave outWarm up before a workout: what studies show, why dynamic moves beat long static stretches, a three-step routine of 8 to 10 minutes and a version per session.Read

Work at the highest level

Long days seated, meetings, time zones and a full calendar.

  1. 76Sitting all day: what ten hours in a chair does, and what offsets itSitting all day: more than 8 hours a day is linked to higher mortality, and 60 to 75 minutes of daily activity offsets it. A 2026 guide for people at a desk.Read
  2. 77Jet lag and training: how to stay fit across time zonesJet lag and training: the body clock shifts about one time zone a day. How to use light, sleep and easy sessions to adjust faster in 2026, with a planner.Read
  3. 78The hotel room workout: a complete session without equipmentHotel room workout: six bodyweight movements, three rounds, 25 minutes, no equipment. How to keep strength and fitness on the road in 2026, with a timer.Read
  4. 79Resting heart rate: what it tells you, and when to pay attentionResting heart rate: how to measure it on waking, what a normal value is, and why a rise of 5 to 10 beats over your baseline signals fatigue. A 2026 guide.Read
  5. 80Posture in long meetings: what actually protects your backPosture in long meetings: why no single sitting position is proven to cause back pain, what short active breaks change, and which exercise helps a sore back.Read
  6. 81Walking meetings: when to take the conversation outsideWalking meetings: what a Stanford study found on walking and creative ideas, what has never been tested, and how to run one well, even in the heat of Dubai.Read
  7. 82Standing desk: how long to stand, how to alternate, and what it will not fixStanding desk advice from the research: how much sitting it removes, the 2-hour and 4-hour targets, why standing too long has costs, and the back pain question.Read
  8. 83Exercise for busy parents: fitting real training into a week run by childrenExercise for busy parents: why parenthood cuts activity, how 150 minutes fit around school runs and bedtimes, and short sessions that count with kids at home.Read
  9. 84Fitness challenge with friends: how to set one up so everyone is still training at the endFitness challenge with friends: what the STEP UP trial found about competition, why group goals work, and rules that score turning up rather than raw volume.Read
  10. 85Fitness goals: how to set targets you can track, share and actually keepFitness goals that work: what a meta-analysis of 141 papers found about hard, public and group goals, why tracking matters, and how to make them weekly.Read
  11. 86Make exercise a habit: what the research says about the first two monthsMake exercise a habit with what research measured: 18 to 254 days to automaticity, four sessions a week in new gym members, and plans that raise activity.Read
  12. 87Missed workout: what one skipped session really costs, and how to get back on trackMissed workout? One skipped session did not slow habit formation in research, strength fades slowly, and a short restart beats waiting for a perfect Monday.Read
  13. 88Workout buddy: why training with a friend helps you turn up, and how to make it workWorkout buddy evidence: friends and support raised completion from 76% to 95% in one trial, social games added steps, and how to plan a shared week you keep.Read
  14. 89Workout motivation: what keeps you training once the first push wears offWorkout motivation that lasts: what 66 studies say about enjoyment and personal reasons, why feeling during a session matters, and how to need less willpower.Read

Eating well

Protein, energy, water, coffee and wine, without a diet.

  1. 90Protein needs: how much you require when you trainProtein needs: 0.8 g per kilogram is the minimum, 1.4 to 2.0 g the range for people who train. How to spread it across meals in 2026, with a calculator.Read
  2. 91Calorie needs: estimating what your body uses in a dayCalorie needs: resting expenditure from the Mifflin-St Jeor equation, multiplied by your activity. What the estimate is worth, and how to adjust it in a month.Read
  3. 92Hydration: how much water you need, at work and in trainingHydration: 2.5 litres a day for men and 2.0 for women, food included, plus what you lose in sweat. How to judge your own needs in 2026, with a calculator.Read
  4. 93Alcohol and training: what a business dinner costs your fitnessAlcohol and training: how to count units, the 14-a-week guideline, and what a business dinner does to sleep and recovery. A 2026 guide, with a unit calculator.Read
  5. 94Caffeine: how much is safe, and when to stop for the dayCaffeine: up to 400 mg a day and 200 mg at once are considered safe for adults. How long it stays in the body, and when to have your last coffee. A 2026 guide.Read
  6. 95The Mediterranean diet: what it is, and what the trial showedMediterranean diet: olive oil, vegetables, legumes, fish and nuts. A major trial found about 30% fewer cardiovascular events. What to eat, and a self-check.Read
  7. 96Intermittent fasting: what it does, and whether it suits trainingIntermittent fasting: eating within 8 to 10 hours helps some people eat less, without clear advantage over ordinary restriction. How to fit it with training.Read
  8. 97Eating around training when your diary leaves no time for mealsEating around training on a packed schedule: why the daily total beats the minute, how to spread protein, and what to eat for early, lunch and late sessions.Read
  9. 98Calorie deficit: how big it should be, and how to keep it without strainCalorie deficit explained: estimate your maintenance, apply the 500 to 750 kcal a day used in guidelines, and see why the 3,500 kcal rule overstates the loss.Read
  10. 99Calories burned during exercise: real figures, and what your watch gets wrongCalories burned during exercise: CDC figures for walking, running, cycling and weights, the MET formula to adjust for your weight, and why watches can be off.Read
  11. 100Creatine: what the evidence shows on benefits, dose and safetyCreatine without hype: what it does for strength training, the ISSN doses, what EFSA concluded, water weight, kidneys, and who should ask a doctor first.Read
  12. 101Keeping weight off: what long-term maintainers do differentlyKeeping weight off: what a ten-year weight registry shows, 200 to 300 minutes of activity a week, your new maintenance intake, and early warning signs.Read
  13. 102Exercise to lose weight: what training can do, and what it needs from your plateExercise to lose weight: why 150 minutes a week gives a modest loss, what more than 250 minutes changes, and how food and strength work complete the plan.Read
  14. 103Metabolism and exercise: what really changes your energy use, and what does notMetabolism and exercise: why energy use stays stable from 20 to 60, what a kilo of muscle is worth, how the body adapts after weight loss, and what helps.Read
  15. 104Protein per day for muscle: the number, the meals and the limitsProtein per day for muscle: 1.4 to 2.0 g per kg from the ISSN, the plateau near 1.6 g in a meta-analysis of 49 trials, and 0.25 to 0.4 g per kg per meal.Read
  16. 105Protein for weight loss: how much you need to lose fat and keep muscleProtein for weight loss: 1.2 to 1.6 g per kg in the research on dieting, more if you train. What trials show for fat and muscle, and how to spread it out.Read
  17. 106Safe weight loss rate: how fast to lose, and why the first 5% matters mostSafe weight loss rate: the NHS aims for 0.5 to 1 kg a week, the CDC for 1 to 2 lb. What a 5% loss already does for health, and when to involve a doctor.Read
  18. 107Weight loss plateau: why it happens, and the calm way through itWeight loss plateau: why the scale stalls after a few months, how much your needs fall as you lose weight, and six steps to restart without cutting food hard.Read

Balance and longevity

Women in charge, heat, Ramadan, and choosing the right coach.

  1. 108Daily steps: how many you need, and where 10,000 came fromDaily steps: mortality risk falls up to about 8,000 to 10,000 steps a day under 60, and 6,000 to 8,000 over 60. What the evidence shows, with a step converter.Read
  2. 109Waist-to-height ratio: the measurement that says more than weightWaist-to-height ratio: keep your waist under half your height. How to measure it, the NICE categories from 0.4 to 0.6, and what it adds to body mass index.Read
  3. 110Strength after 40: why muscle becomes the priorityStrength after 40: muscle and strength decline with age unless trained. Two sessions a week are enough to reverse it. What to do in 2026, and a weekly check.Read
  4. 111Choosing a personal trainer: six things to check before you commitChoosing a personal trainer in Dubai: registration with REPs UAE, an assessment before any programme, references, and four other checks. A 2026 guide.Read
  5. 112Time for training: fitting fitness into a seventy-hour weekTime for training: four hours a week is 2.4% of it. How people in very demanding roles protect that time in 2026, with a weekly time budget calculator.Read
  6. 113Women executives and training: what the evidence says, without the mythsWomen executives and training: the same WHO targets as men, why strength work matters for bone, what the cycle really changes, and training in pregnancy.Read
  7. 114Ramadan and training: keeping fit through the month of fastingRamadan and training: what fasting changes to performance, why the evening after iftar suits hard sessions, and how to protect sleep, fluids and health.Read
  8. 115Lose belly fat: what the evidence supports, and what it rules outLose belly fat without gimmicks: why sit-ups do not target it, how aerobic exercise cuts visceral fat, and what sleep, alcohol and your waist size tell you.Read
  9. 116Personal trainer in Abu Dhabi: REPs UAE, the heat and the right questionsPersonal trainer in Abu Dhabi: how to check REPs UAE registration, what the summer heat changes, where to train in the city, and what to ask before you commit.Read
  10. 117Personal trainer in Brussels: qualifications, checks and places to trainPersonal trainer in Brussels: no legal licence as in France, but Adeps and Flemish trainer qualifications, the Sonian Forest, parks and six questions.Read
  11. 118Personal trainer in Geneva: the federal diploma, Qualitop and what to askPersonal trainer in Geneva: no licence is required as in France, but a Swiss federal diploma, the Qualitop label and lakeside places help you choose well.Read
  12. 119Personal trainer in London: CIMSPA, park licences and the right questionsPersonal trainer in London: what CIMSPA status means, why the Royal Parks require a fitness licence, where to train, and six questions to ask before you commit.Read
  13. 120Personal trainer in Lyon: the professional card, the places and the methodPersonal trainer in Lyon: the professional card French law requires, the edge cases (trainees, expired cards), where to train in the city and what to ask first.Read
  14. 121Personal trainer in Marseille: the legal card, the outdoors and the heatPersonal trainer in Marseille: check the professional card French law requires, train between the Corniche and the Calanques, and handle the summer heat.Read
  15. 122Personal trainer in Montreal: kinesiologist, certified trainer and winterPersonal trainer in Montreal: kinesiologist or CSEP-CPT certified trainer, the 2026 move to regulate kinesiologists, training through winter and what to ask.Read
  16. 123Personal trainer in New York: certification, CPR and what to ask firstPersonal trainer in New York: no state licence exists, so check certification and CPR/AED, choose between home, park and gym, and ask six key questions.Read
  17. 124Personal trainer in Paris: the card French law requires, and how to choosePersonal trainer in Paris: French law requires a qualification and a professional card. How to check it in two minutes, where to train and what to ask first.Read
  18. 125Exercise for high blood pressure: which training lowers it, by how much, and safelyExercise for high blood pressure: the ESC 2024 weekly targets, how much aerobic, resistance and isometric training lower it, and the precautions to agree first.Read
  19. 126Exercise and type 2 diabetes: how much, what kind, and how to start safelyExercise and type 2 diabetes: the ADA weekly targets, what structured training does to HbA1c, the precautions with insulin and a realistic way to begin.Read
  20. 127Exercise for obesity: a gentle, joint-friendly way to start and keep goingExercise for obesity, without pressure: where to start, low-impact activities, how many minutes the evidence supports, and what changes before the scales move.Read
  21. 128Exercise for older adults: the weekly targets after 65, and the balance work that prevents fallsExercise for older adults: the WHO and NHS targets after 65, why strength and balance work cut falls by almost a quarter, and a safe weekly plan to begin.Read
  22. 129Personal trainer at home: who it suits, how to prepare, and what to checkPersonal trainer at home: who gains most from sessions in the living room, the space and kit you need, and the checks to make on an independent trainer first.Read
  23. 130Online personal trainer: what remote coaching can do, and how to choose oneOnline personal trainer: live video or a programme with check-ins, what remote coaching does well, its limits, and the checks to make before you pay anyone.Read
  24. 131Benefits of a personal trainer: what supervision changes, and who gains the mostBenefits of a personal trainer: what supervised training changes in strength and adherence, who gains most, and how to check a trainer's credentials first.Read

Your zone 2 heart rate

Your age gives an estimated maximum (Tanaka formula); your resting pulse adjusts the range to your fitness (Karvonen method).

Estimated maximum heart rate
177 bpm
Zone 2 (60 to 70% of heart rate reserve)
130 to 142 bpm
Hard intervals (85 to 95%)
159 to 171 bpm

An estimated maximum can be ten beats out for an individual. Check the result with the talk test.

One of the most used calculators of the guides. The full guide explains how to read the result. Zone 2 training: finding the heart rate that builds endurance

Questions

About the guides

Who writes the guides of Never Skip Club?

The guides are written by the editorial team of Radif Partners, the publisher of Never Skip Club. Each one is built from published recommendations and studies, listed at the bottom of the page with a link, and carries the date on which it was last checked. If you notice an error, write to the contact address in the footer and it will be corrected.

Are these guides medical advice?

No. They explain what health authorities and published research say, in general terms, for healthy adults. They do not take account of your medical history, your medication or your risk factors. Before starting vigorous exercise, changing your diet substantially or acting on a measurement that worries you, consult a physician who knows your case.

How are the calculators built?

Each calculator applies a published formula or reference value named in the guide: the Tanaka equation for maximum heart rate, Mifflin-St Jeor for energy expenditure, the session load of Foster for training, the reference intakes of the European Food Safety Authority for water and caffeine. They run in your browser, and nothing you enter is sent or stored.

Where should I start?

With the question that concerns you most. If you train little, begin with how much exercise an adult needs each week, then the three-session week. If you want sharper days, read the guides on exercise and decision-making, and on sleep. If you travel constantly, start with jet lag and the hotel room workout. Each guide links to those that follow from it.

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