This 15-minute standing arm workout promises defined biceps, triceps, and shoulders in just two weeks! Featuring 20 exercises with 3-pound dumbbells, it’s a fast-paced, burn-inducing routine to sculpt ...
Elbows should point behind, not out. Straighten arms to the starting position; repeat for 8 to 12 reps or as many as you can do. (Learn about the trendy wrist and ankle weights that can transform your ...