It pays to pay attention to your hamstrings. Just ask celebrity trainer Ashley Borden. The Los Angeles–based creator of her namesake fitness app, whose clients have included Christina Aguilera, ...

You can do a hamstring curl with or without gym equipment. Some variations involve standing, sitting on a chair, or lying face-down on the floor. These muscles function together to bend your knee and ...

Looking to seriously strengthen your hamstrings? Give sliding leg curls a go. Celebrity trainer Don Saladino, cofounder of NYC-based Drive495 gym—whose clients have included Blake Lively, Ryan ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Aside from being the ying to your quadriceps’ yang, hamstrings play a part in a number of other daily activities. We’re talking ...

THE LEG CURL is one of the best machines for building hamstring strength and size. If you don't have one handy, though, what's the next best option? There are two types of hamstring curl machines, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Continue reading to learn why you need a hamstring workout and which key exercises you need to do to build strong, resilient legs.

Our knees are crucial joints, bearing the brunt of our daily activities. But wear and tear, injuries, and even inactivity can take their toll, leading to pain and discomfort. Thankfully, strengthening ...

Nordic hamstring curls are a hamstring exercise performed in a kneeling position with your feet anchored: the aim is to lower your body to the ground, and then raise yourself back up by contracting ...