That pre-workout stretching routine you learned in high school gym class might be sabotaging your performance more than helping it. For decades, fitness culture has promoted stretching myths that ...

You’ve seen it in every fitness class, sports movie, and gym session. People touching their toes, pulling their arms across their chests, and lunging side to side before their workout begins. Static ...

Editor’s note: Before beginning any new exercise program, consult your doctor. Stop immediately if you experience pain. As you head into the gym, you likely already have a workout plan in mind. Maybe ...

Stretching supports mobility, but proper training and progression are more important for preventing injuries. Use dynamic stretches before exercising to warm up muscles and improve performance. Use ...

Does stretching make you weaker? Or is it a good way to warm up? Turns out it depends what you're doing. Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal ...

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. When should you ...

Experts say sitting all day can affect posture, energy, and circulation, but simple daily stretches may help women feel more ...