I tried Chris Hemsworth's 7-move dumbbell workout for superhero gains – here's what happened
This 7-move dumbbell workout promises to build strength, definition, and Thor-worthy upper body gains. But is it as intense ...
No, not push-ups — this 6-move dumbbell workout builds upper body muscle in your chest and triceps
Fitness trainer Stacey Roberts demonstrates each exercise in detail to help you master proper form. Roberts' workout is ...