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 ...

A certified trainer shares 5 chair exercises that restore leg strength after 60. No squats or heavy lifting needed.

Use the RDL to build a stronger, shapelier backside.

Strength training, in particular, can prevent muscle loss, keep bones strong, reduce the risk of falls, fight depression, and prevent mental decline as you age. Strength training includes exercises ...

The hamstrings tend to get a lot of love during a stretch routine (who doesn’t have tight hammies?). When it comes to strength training, though, the quads and calves steal most of the spotlight — ...

Do you ever wake up with tight, stiff legs and wonder why? Or maybe, during yoga class, you find it difficult to touch your heels to the ground in downward-facing dog. Either way, you could probably ...

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 ...

Exercise is an important part of a healthy lifestyle — at every stage of life. And most exercises are easily modifiable for people of ages, even if you're nursing new or old injuries. For seniors, ...

Gentle stretching and other low impact exercises can strengthen the muscles that support your knee joint. Start by stretching your heel, calf, quadriceps, and hamstrings, and work up to half squats, ...

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., ...