THE STATE OF your hamstrings determines more about your body’s condition than you might expect. Tightness in your hamstrings can cause back pain, hip mobility, and even bad posture. “Tight hamstrings ...

Natalia Perez-Segnini is a NASM-certified personal trainer, a yoga instructor, a breathwork practitioner and a trauma-informed specialist. As a head coach at Tone House—a premier athletic-based ...

You may not have your sights set on an Olympic gymnastics career, but there are plenty of reasons to become more flexible—especially if you work a stationary job. There are all kinds of stretches— ...

You may think having flexible hamstrings is a badge of honor for outdoor athletes. And while you’re not exactly wrong, not everyone needs to have Cirque du Soleil-level stretching abilities to succeed ...

Medically reviewed by Amy Kwan, PT Hamstring injuries mostly occur during activities like sprinting and soccer.  People aged 16-25 are more likely to injure their hamstrings due to varying growth ...

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 ...

Stretching can help people of all ages maintain flexibility and mobility. Physical therapist Dr. Gregory Minnis recommends foam rollers, slant boards, and stretching straps to help you safely complete ...

The leg curl is an isolation exercise that targets the hamstrings by bending the knee against resistance, says Coates. 'It’s a key move for building strength and stability through the back of the legs ...