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 are three muscles located on the back of your thigh, and they’re responsible for bending your knee and ...

Ah, hamstrings: the middle child of muscle groups. While they might not be the sexiest parts of our bodies, strong hamstrings play a vital role in our overall strength and stability. To learn more ...

If you're walking, standing up from the couch or bending down to pick something up, you are using your hamstrings. The muscles, which run down the back of the leg from the hip to the knee, are ...

Add Yahoo as a preferred source to see more of our stories on Google. Natalia Perez-Segnini is a NASM-certified personal trainer, a yoga instructor, a breathwork practitioner and a trauma-informed ...

Exercising your hamstrings is important for mobility (movement), athletic performance, and reducing injury risk. 1. Glute Bridge A glute bridge improves hip stability and alignment (proper position of ...

THE LEG CURL is one of the best machines—and best methods, period—for building hamstring strength and size. There are two types of hamstring curl machines, and you're likely to find one or the other ...

Consider hitting an unassisted full range of motion rep to be the holy grail of hamstring training. The hamstrings are my favorite muscle group. Hands down. Maybe it's because it's my biggest and best ...

You can use a barbell, dumbbells, or kettlebells. Sounds pretty good, right? Here's a full guide to Romanian deadlifts, ...