Build bigger arms and a stronger back with this 20-minute dumbbell workout! Perfect to do at-home, just follow along and get it done!
Lose Weight. Build Muscle: https://lozeit.com/
▸ Back & Biceps Workout
▸ Time: 20 Min
▸ Intervals: 40s on/ 20s Rest
▸ With Dumbbells
▸ Calorie Burn 200-300
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