Ultimate arm workout Arms and shoulders, actually. Using a light weight (8 lb. dumbells pictured) start at picture 1. Think: Down, Up, In, Out, Down, while doing this exercise. Do 12-15 repetitions per set, 3 sets total. If you find by rep 10, you can't keep your form and hit your rep, lower the weight. If you're not challenged at rep 15, up the weight. Add this to your workout, once a week, and you'll see a big change!
The 25 Best Body-Weight Exercises: Whether you've let go of your gym membership or you're spending more time shaping up from home, these effective no-equipment moves need to be part of your strength-training routine.