What if the best time to exercise isn’t early or late—but simply your time? Matching workouts to your body clock, or chronotype, could play a powerful role in reducing heart disease risk, especially ...

While some people can spring out of bed at six in the morning and go straight into their day, others prefer to wake up later ...

A new study shows that the timing of the different clocks in our body depends on multiple stimuli. This was investigated in the liver- and muscle clock of rats, where only a combination of eating and ...