As the team captain of the Harvard squash team, Will Ahmed found himself constantly overtraining. So, he decided to come up with a device that would solve that problem: WHOOP measures your body for ...

“Overtraining is, and can be, a very real problem – particularly if you train by yourself without the supervision of an experienced trainer, or if you’re not following an appropriate workout plan,” ...

Feeling like you’ve been going harder than ever at the gym—but stopped seeing results? You might be the victim of a common condition known as overtraining syndrome. Overtraining syndrome occurs when ...

Experts and athletes agree: You can't go hard all the time. In a world that glorifies hustle and productivity, squeezing in a workout can feel like just another task on an already packed to-do list.

If you're determined to reach your goals and push yourself to your limits continuously, this may sound like a good thing, but could easily lead to overtraining symptoms in the future. In this video I ...

In marathon training, as in life, there’s no such thing as perfection. You might miss a few runs due to work commitments, family events, travel and so on – and that’s completely normal. Making some ...

Wearable devices manufactured by WHOOP can be used to track sleep. (Emilie Megnien/AP) As the team captain of the Harvard squash team, Will Ahmed found himself constantly overtraining. To solve that ...