For dumbbell lunges, hold a dumbbell in each hand and step back into your lunge, lowering for the count of four seconds, then ...

Do you hear the word "burpee" and get a shiver down your spine? You're not alone. This exercise, famous for its effectiveness ...

Test your fitness with the 3-minute burpee gauntlet! Can you hit the elite athlete benchmark? Try this intense challenge now!

Burpees have long been sold as the ultimate full-body move—but trainer Dan Go says they’re more hype than help. Go recently ...