The back isn't just the largest muscle group in the upper body; it's also a real calorie-burning machine. The stronger and more active your back is, the more calories you'll burn throughout the day!

Firm sagging arms after 50 with 5 chair moves that hit triceps, shoulders, and upper back better than bicep curls.

Machines promise safety and simplicity, yet they quietly steal strength after 50. Fixed paths remove balance demands, reduce ...

Jessica Biel shared the arm and back workout she used to get ready for her role in The Better Sister. "The arm and back workout everyone asked for is finally here!" she wrote. In the Instagram reel, ...