Tone and define your arms with this 5-minute workout

In Part IV of this five-part series of quick strength workouts, fitness expert Stephanie Mansour shares a five-minute routine that uses dumbbells to strengthen your arms.

Tone and define your arms with this 5-minute workout
In Part IV of this five-part series of quick strength workouts, fitness expert Stephanie Mansour shares a five-minute routine that uses dumbbells to strengthen your arms.