Your quads, or quadriceps femoris muscle group, are four separate muscles that run along the front of your thigh between your hip and your knee. It's one of the largest (and strongest) muscle groups ...

Want to stay limber as you age? If so, your workout routine should include stretches for flexibility. Building flexibility into your workout routine is important, as it can help you get more out of ...

After a tough week of workouts, give your body some love for all that hard work with a lengthy stretching session. Make sure you start with your neck, giving extra attention and time to the places ...

As an elite athlete, Tia-Clair Toomey has won the CrossFit Games for her fourth year in a row, earning her the title of the "Fittest Woman on Earth." In this video, she shares the importance of ...

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. If you’ve been ...

As you head into the gym, you likely already have a workout plan in mind. Maybe you’re taking a light jog on the treadmill, or you’re working on some bicep curls on arm’s day. To get the most out of ...

As a yoga instructor for over a decade, I preach the importance of stretching. Stretching not only helps your muscles warm up and recover from workouts, reducing your risk of injury, but also for ...