ONE DUMBBELL ONLY! Chest Workout to BUILD MUSCLE in 30 Minutes
33:21
One Dumbbell ONLY! Intense Full Body Workout to BUILD MUSCLE in 30 Minutes
23:03
20 MIN DUMBBELL CHEST WORKOUT to BUILD MUSCLE
38:05
One Dumbbell ONLY | Intense Shoulder Workout to BUILD MUSCLE | 30 Minutes
33:58
MEGA CHEST AND TRICEPS Dumbbell Workout to Build Lean Muscle 💪 in Just 30 minutes
23:51
20 MIN ARMS WORKOUT | One Dumbbell ONLY! (Biceps & Triceps Killer!)
14:03
10 MINUTE ABS | No Equipment SIX PACK Workout at Home
59:00
Men's Murph - 2015 Reebok CrossFit Games
34:07