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 ...

Danny Saltos is a NASM-certified personal trainer and health coach, specializing in strength training and cardio. With 17 years of experience, Saltos has been training clients since 2006, both in ...

This exercise puts the hamstrings under high force while they are lengthening, triggering structural and functional changes that make them more resilient. Regular sprint training may help protect ...

Objectives To compare the force and stretch demands experienced by the hamstrings during seven resistance training rehabilitation exercises and progressively increasing running speeds. Methods A cross ...

How many of you include hamstring exercises in your leg workouts? And bum exercises? I’ll hedge my bets a lot more of you answered yes to the latter. While neither are anterior chain muscles (i.e., ...

Oluseun Olufade, MD, is an Orthopedic Surgeon and Assistant Professor of Orthopedics at the Emory School of Medicine. Hamstring curls and Romanian deadlifts both strengthen the hamstrings, but they ...

With the men's Rugby World Cup in France almost upon us, the risk of injury during the summer warm-up games has been a serious concern for coaches and players. While injuries are a feature of any ...

View post: I Tried 75 Hard Seven Times Before Committing. It Helped Me Lose 70 Pounds and Lower My Blood Pressure If your hamstrings constantly feel tight, you’re probably doing what most people ...

View post: Is It Weird for Men to Do Hip Thrusts? Why Trainers Want Men to Rethink the One Leg Day Exercise They Keep Avoiding Anthony J. Yeung, C.S.C.S. View post: Using These Unconventional Gym ...