Squats can be performed anywhere, without the need for equipment, making them an incredibly accessible exercise.

Squat test after 60: hit 25 to 40 reps with perfect form, plus a NASM trainer’s tips to build elite leg power safely.

Tight hamstrings can feel like a stiffness or lack of mobility in the back of your thigh. Running and lifting weights can cause hamstring injuries so it's important to stretch before. Massage and ...

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 ...

Squats engage many of the body’s largest muscles. When done properly, they can help improve posture, boost metabolism and much more. However, one needs to keep certain precautions in mind when doing ...