Ready to torch calories in less than 30 minutes? This high-intensity interval training (HIIT) session is designed to help you ...

In 2012, at 46, Michelle discovered she carried the BRCA2 gene mutation — meaning she faced a higher risk of developing ...

In simple terms, the 30-20-10 workout involves 30 seconds of low-intensity activity, 20 seconds of moderate-intensity ...

Push your limits at three of Los Angeles’ most elite fitness studios. From Barry’s Bootcamp’s iconic Red Room to Rumble ...

Combine ABS and HIIT cardio for the ultimate quick burn! In just 20 minutes, work on your abdominal muscles while increasing ...

In TODAY.com's Expert Tip of the Day, a trainer reveals the equipment-free hack to know you're exercising intensely enough.

I was a competitive runner for more than a decade, and always looked forward to cross-training days on the exercise bike. It was the perfect chance to give my tired joints some slack while still ...

All products featured on GQ are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Much like protein ...