Firm triceps and shoulders with six standing moves, no floor work. Lift and tighten “bat wings” with smart reps and ...

Strengthening your shoulder muscles with exercises like bent-over row and mountain climbers can help you gain definition and maintain mobility.

Having a job that keeps you chained to your desk can certainly make it hard to meet your fitness goals — but it's not impossible. If you do arm exercises with weights while sitting in your office ...