Sleep Hygiene for Athletes: An Evening Checklist

1. What is sleep hygiene, and does it actually work for athletes?

Sleep hygiene is the set of daily habits and bedroom conditions that make sleep easier: regular timing, limiting caffeine and alcohol, a dark and cool room, and a wind-down period. It works best as a baseline that removes obvious problems, not as a cure, and the evidence is stronger for some items than others.

A review of empirical evidence (Irish and colleagues, 2015) found that observational and lab data link each of the usual habits (caffeine, nicotine and alcohol avoidance, regular exercise, stress management, a quiet room and consistent timing) to sleep, but few have been tested directly for their effect on sleep in the general population. The review also noted that hygiene education alone is often not enough for people who already have insomnia. That is a fair summary of what to expect: good habits help people with ordinary sleep, but they will not fix a medical sleep disorder.

Athletes have specific reasons to care. The 2021 expert consensus on sleep and the athlete (Walsh and colleagues) notes that athletes often sleep less or worse than non-athletes, because of early training, late competition, travel and pre-event nerves, and that sleep loss can impair performance and recovery. A 2015 review by Fullagar and colleagues looked at the effects of sleep loss on exercise performance and on physiological and cognitive responses to exercise, and found that the size of the effect depends on the task and on how much sleep is lost. A review by Halson (2014) discussed the same problem, and reached a cautious view on nutritional aids: some foods and supplements show promise, but the research in athletes is limited. This guide covers the routine and the environment. For how the body clock works and how to shift it, read our guide to circadian rhythm and sleep cycles.

2. What should your evening routine look like?

Work backwards from the time you want to be asleep. The aim is to let stimulation fall steadily over about two hours, so your body is not asked to go from a hard session or a work call straight to sleep.

Gentle breathing is a good addition for athletes who feel wired after evening sessions; see box breathing for athletes. Do not over-engineer this. A routine you can repeat on a travel day is better than a perfect one you drop after a week.

One caution: if you lie awake for more than about 20 minutes, get up, sit somewhere dim and do something quiet until you feel sleepy. Staying in bed tossing and checking the clock teaches your brain to associate the bed with being awake.

3. How do you set up the bedroom, especially in a hot climate?

Aim for dark, quiet and cool. Body temperature falls as you go to sleep, and a hot room works against that. In much of India, nights stay warm for most of the year, so the practical question is how to cool the sleeper rather than the whole house. A fan, an air conditioner set to a comfortable moderate temperature, light cotton bedding and a shower before bed all help. Avoid setting the air conditioner so cold that you wake chilled; comfortable is the target, and the exact number varies by person.

Light and noise are the other two. Street lighting, a TV left on, and a charging light can all fragment sleep. A blackout curtain or an eye mask handles light, and earplugs or a steady fan sound handle noise from traffic or neighbours. Keep the phone on silent and out of reach, since the habit of checking it is as disruptive as the notification.

A mattress and pillow that suit your body matter more than any gadget. If you wake with back or neck pain that eases during the day, look at your bed before looking at supplements. Our guide to magnesium and sleep looks at what the supplement evidence does and does not support.

4. Caffeine, alcohol and late meals: how much do they cost you?

Caffeine is the habit with the clearest data. In a trial by Drake and colleagues (2013), a large 400 mg dose (about four cups of filter coffee) taken six hours before bed still reduced objectively measured sleep time, even though participants did not always notice. Pre-workout powders often carry a large dose and are the usual culprit for evening athletes. A practical rule: no caffeine in the last six to eight hours before bed, and less if you are sensitive. Our caffeine timing guide covers how to keep the performance benefit.

Alcohol is a sedative that helps people fall asleep but is associated with lighter, more broken sleep in the second half of the night. Its effect is dose-related, so a drink early in the evening does much less than several close to bed. Post-match drinks are a common reason that athletes sleep badly after competing.

Food is less clear-cut. A very heavy or spicy meal close to bedtime can cause reflux and discomfort, while going to bed very hungry can also disturb sleep. A moderate dinner a few hours before bed, with a small snack such as curd, a banana or a glass of milk if you are hungry, suits most people. The nutritional aids discussed in the Halson review (such as tart cherry, kiwi fruit and protein before bed) have small studies behind them and should be treated as optional extras, not core habits.

5. Late training, naps, travel and match nerves

Evening training is not automatically bad for sleep. Studies on hard exercise within a few hours of bed are mixed, and many people sleep fine. What matters is how you respond: if you feel wired and your sleep is shorter after late sessions, move them earlier or finish with a cool-down, a shower and an easy meal. A hot, humid evening session also leaves you needing to cool down before you sleep.

Naps help when used well. A short nap of 20 to 30 minutes, taken early in the afternoon, tends to give a lift without grogginess and is unlikely to disturb sleep that night. Longer or later naps carry more risk of pushing bedtime back. They are most useful after a night of poor sleep or before a late event, not as a way to routinely replace night-time sleep.

For travel and competition, keep your wake time as steady as possible, use light to nudge your clock toward the local day, and carry the basics: eye mask, earplugs, a familiar pillowcase. Pre-match anxiety is common. A written plan for the next day, easy breathing and avoiding last-minute stimulants help more than trying to force sleep. One bad night before an event rarely wrecks performance; the sleep you built in the previous week counts for more.

6. When is it not sleep hygiene?

Persistent trouble sleeping is not always a habit problem. Snoring with pauses in breathing and daytime sleepiness suggest sleep apnoea. Crawling sensations in the legs that ease with movement suggest restless legs, which can be linked to low iron, a common finding in endurance athletes and women who train hard. Difficulty falling or staying asleep at least three nights a week for several weeks may be insomnia, for which cognitive behavioural therapy for insomnia is the recommended first treatment, not sleeping tablets.

Wearables can help you spot changes in timing and duration, but their stage estimates are approximations, and obsessing over a nightly score can itself make sleep worse. Our guide to sleep analysis for athletes goes into what to track. If you have been sleeping badly for weeks, are sleepy while driving, or feel low or anxious most days, speak to a doctor.

7. Frequently Asked Questions

Q1: How many hours of sleep do athletes need?

A1: Most adults need seven to nine hours, and the expert consensus on athletes uses the same range. Some athletes in heavy training may feel better at the upper end. Judge by how you feel, not just the number.

Q2: Is it bad to train in the evening?

A2: Not for everyone. Many people sleep fine after evening sessions. If you notice that you take longer to fall asleep or sleep less, move hard sessions earlier or add a cool-down and a shower before bed.

Q3: Do naps hurt night-time sleep?

A3: A 20 to 30 minute nap early in the afternoon rarely does. Long naps or naps after about 4 pm are more likely to delay bedtime. If you cannot fall asleep at night, shorten or drop the nap first.

Q4: Should I take melatonin for better recovery?

A4: Melatonin is mainly a timing signal, useful in situations such as eastward travel or a delayed body clock, not a general recovery aid. Doses and product quality vary. Ask a doctor before regular use, especially if you take other medicines.