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 ...

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 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 — ...

While any amount of stretching will help you feel more limber, there’s just something about that relief you get after doing postures that stretch out the hamstrings specifically — an area of your body ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Nordic curls are a bit of a gymgoer’s party trick. As you lower the backside of your body backwards ...

These hamstring moves will leave you strong, flexible, and injury-free. You don't often hear anyone talking about how hard they hit their hamstrings at the gym. When we think of apps like Apple ...

Building an effective workout routine isn’t just about showing up at the gym. One of the most important decisions you’ll make is how to split your training across the week. Trainers emphasize that ...

Exercises to restore muscle after 55, a CSCS coach shares 5 daily moves plus recovery habits to rebuild strength at home.