Home arm exercises after 55 from a trainer to build upper body strength with just dumbbells, bands, and bodyweight.

For shoulder exercises, do 8-15 reps per set to optimize for strength and muscle gains. Dumbbells are an excellent tool to challenge your body, and when it comes to building shoulder strength, you'll ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The strict barbell ...

Add Yahoo as a preferred source to see more of our stories on Google. When it comes to building bigger shoulders and mastering explosive power in these muscles, the overhead press is a timeless ...