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A 3-Week Dumbbell Challenge For Stronger Arms and Shoulders

Strengthen your arms and upper back with this three-week arm workout challenge from a trainer. This arm challenge uses five basic dumbbell arm exercises.

Arm Flab Exercises

Dumbbell Challenge

Arm Workout Challenge

Tone Arms Workout

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A 3-Week Dumbbell Challenge For Stronger Arms and Shoulders | Arm challenge, Arm workout, Arm workout challenge