Do 10 bodyweight squats every morning
Regular strength exercise is linked to a lower risk of heart disease, type 2 diabetes, cancer and early death.
Toothpaste rinsed, you are still standing at the bathroom sink, and the next nine or ten hours may be spent mostly in a chair. Your legs carry you up stairs and out of low sofas, yet a sitting day gives them little real work. This habit asks you to squat right after you brush: a handful of slow reps, under a minute, with nothing to buy.
What it helps with
Heart disease risk
Regular strength exercise is linked to a lower risk of heart disease, type 2 diabetes, cancer and early death.
Trouble sticking to exercise
A habit done daily at the same moment becomes more automatic over time, taking about 66 days on average to settle in.
Key facts
- 1The World Health Organization advises adults to do muscle-strengthening activities for all major muscle groups on at least two days a week.
- 2Under World Health Organization guidelines, exercises that use your own body weight count as muscle-strengthening activity, with no equipment needed.
- 3A 2022 meta-analysis linked 30 to 60 weekly minutes of strength activity to a 10 to 20% lower risk of early death.
- 4Adults gradually lose muscle mass and strength with age, and low physical activity is linked to a faster decline.
- 5In a real-world study, new daily habits took a median of 66 days to feel automatic, and missing one day did not derail progress.
Why your legs need regular work
Adults gradually lose muscle mass and strength as they age, and too little physical activity is linked to a faster decline. When the loss becomes marked, doctors call it sarcopenia, which means age-related loss of muscle strength and mass. It often goes unnoticed until getting up from a low chair or carrying shopping upstairs starts to feel harder. Muscle responds to use at any age, so a small daily job keeps your legs in practice.
The numbers stay small on purpose. A slow squat takes about four seconds, so ten of them take around 40 seconds. Seven mornings add up to under five minutes a week, which is a modest start you can actually keep.
What a squat asks of your legs
A squat is a compound movement, meaning it uses several joints and muscle groups at once. As you lower yourself and stand back up, the front of your thighs, your buttocks and your trunk work together to control your weight. It also takes your hips, knees and ankles through a comfortable range of motion after a night in bed. A patch of bathroom floor and a sturdy sink edge for balance are all the kit you need, and the toothbrush can wait a minute.
A common worry is whether squatting every day is too much. For a short set of bodyweight squats, it generally is fine, because the load is only your own weight. Rest days matter most for heavy training, where muscles are worked close to their limit. A light daily set is closer to getting out of a chair a few extra times than to a gym leg day.
What the research found
The World Health Organization's 2020 guidelines advise adults to do muscle-strengthening activities for all major muscle groups on at least two days a week. This sits alongside regular aerobic activity, such as brisk walking, and bodyweight exercises count toward it. A 2022 meta-analysis pooled long-term studies that followed adults for years. Those who did 30 to 60 minutes a week of muscle-strengthening activity had about a 10 to 20% lower risk of early death, heart disease and cancer. The comparison was with people who did none, and the active group also had a lower risk of type 2 diabetes.
These studies show links and can't prove that strength work caused the difference. They also measured far more activity than a minute of squats a day, usually across the whole body. Squats work your legs and trunk, while the guidelines ask for all major muscle groups, including arms and back. Treat your morning set as a foundation to build on.
Making it stick at the sink
Tying a new habit to one you already do is often called habit stacking, and brushing your teeth is about as reliable as morning anchors get. In a well-known study, 96 volunteers repeated a simple daily behaviour in the same situation, and it took a median of 66 days to feel automatic. Missing a single day did not seriously set anyone back. On a rushed morning, still squat right after you brush, even if it is only three slow reps. Over a couple of months, you become someone whose legs get a little work before the day starts.
Some muscle soreness is normal in the first week or two, often felt a day or so after you start. On sore days, do fewer squats, lower only halfway and hold the sink with both hands, since gentle movement usually feels better than none. Sharp pain, a swollen knee, or knee pain lasting more than a couple of weeks is a reason to see a doctor or physiotherapist instead of pushing on. Where in your bathroom is there a steady spot to hold while you squat tomorrow?
Action steps
- 1Squat right after you brush. Do 10 squats by the sink each morning, before you move on to anything else.
- 2Keep each squat slow and steady. Stand with feet about shoulder-width apart, push your hips back and bend your knees with your chest up and heels down. Lower only as far as feels comfortable, holding the sink for balance.
- 3Ease off on sore days and build up on good ones. On sore mornings, do fewer and shallower squats instead of skipping. Once your set feels easy for a full week, add a few more or try a second set later in the day.
Suggested routines
- Sitting too much
Walk 8,000 steps every day
More daily steps are linked to a lower risk of early death, with benefits levelling off around 8,000 steps.
- Falls in older age
Stand on one leg for a minute while you brush your teeth
Balance and strength exercise programs reduce falls by about 24% in older adults living at home.
- No time to exercise
Do three one-minute bursts of vigorous movement a day
For adults who don't exercise, three 1 to 2 minute bursts of vigorous activity a day are linked to a 38% to 40% lower risk of early death.
References
- Bull, F. C., et al. (2020). World Health Organization 2020 guidelines on physical activity and sedentary behaviour. British Journal of Sports Medicine, 54(24), 1451-1462. doi.org/10.1136/bjsports-2020-102955
- Momma, H., et al. (2022). Muscle-strengthening activities are associated with lower risk and mortality in major non-communicable diseases: a systematic review and meta-analysis of cohort studies. British Journal of Sports Medicine, 56(13), 755-763. doi.org/10.1136/bjsports-2021-105061
- Lally, P., et al. (2010). How are habits formed: Modelling habit formation in the real world. European Journal of Social Psychology, 40(6), 998-1009. doi.org/10.1002/ejsp.674
- Cruz-Jentoft, A. J., et al. (2019). Sarcopenia: revised European consensus on definition and diagnosis. Age and Ageing, 48(1), 16-31. doi.org/10.1093/ageing/afy169