When you don't get enough sleep, your whole body can feel off. In college, I tried to fit everything into my schedule, including staying up late to study and waking up early to train for a marathon.

"Research is limited, but there appears to be a link between our internal body clock and the digestion and absorption of ...

The Zoe post on Instagram featuring Prof Berry added: "Your circadian rhythm affects how your body processes food. At night, ...

Fat-burning foods don’t melt fat like magic. Instead, they work in different ways to promote a leaner body. Some are high in ...

Our in-depth nutrition guide is a delicious smorgasbord of advice to help you run better, recover faster and feel great all ...

A simulation has been created to demonstrate what happens to your body if you abstain from food for three whole days.