Below, Stafford’s provided two killer dumbbell workouts, packed with compound exercises that’ll fire up your muscles from head to toe and supersets to reduce workout time. To keep intensity ...

How to do it: Get on all fours with your hands under your shoulders—holding light dumbbells—and your knees under your hips.

Here’s what you’ve got in store: Now that you’ve worked on your lower body, here’s a beginner upper body workout, again, using nothing more than a pair of dumbbells so that you can crack ...

Don't forget to do some basic stretches for your legs ... and take your training to the next level. Two dumbbells, 30 minutes, and six exercises to build muscle all over and a stronger core ...

When it comes to fitness, the unsaid truth is that versatility is key, and only a few pieces of equipment offer the range of benefits that dumbbells do. Whether you're a beginner or a seasoned ...