A person’s biological clock and chronotype, as well as their lifestyle habits, may influence their health in the long run. Raymond Forbes LLC/Stocksy Do you wake with the larks or stay up with the ...

Being more active in the morning or afternoon is not just a matter of personal preference. Chronotype, which is each person's biological tendency to function better at certain times of the day, can ...

Your body’s internal clock, or circadian rhythm, plays a big role in how you feel and perform during workouts. Matching exercise timing to your chronotype can improve mood, performance, and even ...

According to a new review, understanding your biological clock and chronotype might help you build muscle and lose weight more effectively. Working with, rather than against, your chronotype — such as ...