The simplest (and most likely you'll see out on your gym floor) is the dumbbell chest fly. The classic bodybuilding staple has been used for years to develop chest size and strength, working that ...

Hit the deck with the dumbbell floor press. Plus ... Then, squeeze your chest to fly the weights back up. Why: The benefits of most exercises are limited by the range of motion.

This week: dumbbell chest fly. If you sit down at a desk all day, you probably know that you’re making posture mistakes. As you lean into your laptop, your shoulders rise ever higher towards ...

Reverse the entire movement to complete one repetition. Dumbbell 2: Floor chest fly to alternating knee tuck Lay with your back on a mat in a T-position, with your legs straight and arms ...

including your pectorals (chest), triceps, and deltoids (shoulders). To do this exercise: Lie on the floor or on a bench, with your feet flat on the floor. Hold a dumbbell in each hand ...