Do 3 sets. ALTERNATING DUMBBELL FLOOR PRESS Lie on your back on the floor, feet flat on the floor and knees bent. Hold medium-weight dumbbells directly over your shoulders, arms straight. This is 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 ...

With so many lower-body exercises to choose from, you may occasionally suffer from decision paralysis when you're standing in front of the free weights at the gym. What dumbbell leg exercise is right ...

This dumbbell strength-training workout will hit all of your major muscle groups and really make you sweat. Prepare to really feel this workout in your glutes, which get extra attention from four out ...