Exercise

How many squats should you be able to do? Norms sorted by age and sex

A simple test of your lower-body strength, with an age-banded scorecard.

Circadian research points to a specific window for strength gains, and it isn’t morning

Body temperature, hormones and nerve signaling all peak later in the day.

How many sit-ups should you be able to do? The number by age and sex

A 60-second self-test scores your core endurance against your age group.

Your bike ride to work reduces the risk of blood clots

A new Swedish study shows a surprising connection between your daily commute and your heart health.

How much should you be able to deadlift? Standards sorted by age and sex

A simple body-weight ratio tells you where your pull really stands.

How many squats should you be able to do? Norms sorted by age and sex

A simple test of your lower-body strength, with an age-banded scorecard.

Circadian research points to a specific window for strength gains, and it isn’t morning

Body temperature, hormones and nerve signaling all peak later in the day.

How many sit-ups should you be able to do? The number by age and sex

A 60-second self-test scores your core endurance against your age group.

Your bike ride to work reduces the risk of blood clots

A new Swedish study shows a surprising connection between your daily commute and your heart health.

Five Good Reasons to Take the Stairs

Every year, on the second Wednesday of January, "Take the Stairs Day" is observed as an initiative to promote a healthier lifestyle – one...