Woods, a personal training leader at Life Time Colorado and a certified kettlebell training specialist, designed this workout ...

You don’t need a gym full of equipment to build muscle, improve stability, and strengthen your core. One kettlebell may be ...

TRAINING ALL ALONE gets boring. Working out with a partner can help make your time in the gym more enjoyable, while also giving you someone else to watch your form and keep you accountable. You can ...

You’ve probably already come across the 10,000 kettlebell swing challenge, the 100 swings-a-day challenge and even the ...

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. Cardio is good for us, ...

A shoulder mobility exercise should improve your range of motion, freeing you up from pain and stiffness in these otherwise very mobile joints. And that’s where the pendulum swing shoulder exercise ...

Arms: they’re good for more than triumphant finish-line photos! Those non-leg appendages, which runners tend to ignore when it comes to strength training, can actually help you cross that line faster ...