Serrano is a contributor for TIME. Serrano is a contributor for TIME. Imagine there was something you could do that would not only improve your mood, cognition, and energy, but also lower your chances ...

Combat muscle loss with this 7-move routine.

Whether you strength already or are just getting started, you might not know how often you should be doing it. Once a week? Twice a month? Every day? According to Matt Jones, personal trainer, running ...

Mixing up your workout can make you stronger and perhaps healthier in the long run than sticking to your same old routine.

Carve out 30 minutes a few days a week, and you can work toward becoming a stronger runner.