Lifestyle Apr 23, 2022

Is 30 minutes of exercise a day enough?

Science says you may need less exercise than you think to live a long and healthy life.

Lifestyle Jul 18, 2021

Do we need to take 10,000 steps per day to improve our health?

A clock maker, hoping to capitalize on interest in fitness after the 1964 Olympics, produced a pedometer whose name meant "10,000-steps meter," embedding the goal in public consciousness.

Lifestyle Feb 7, 2021

Is there a best time of day to exercise?

A useful new study of exercise timing and metabolic health suggests that, at least for some people, the answer is a qualified yes.