Muscle isn't the only thing that matters. Here's how you can tap your hidden potential—and bulletproof against injury.
Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. For strong, powerful ...
The hamstring muscle group consists of three distinct sections. The two inner, or medial muscles are known as the semitendinosus and semimembranosus and the outer, or lateral, muscle is the bicep ...
The hamstring muscles are often overlooked, yet they play a pivotal role in exercise performance and mobility. Though you’ve probably seen fitness gurus sharing their intense hamstring workouts, you ...