Trainers share five proven moves to firm triceps and shoulders. Build definition and reduce arm jiggle with clear tips.

If you've ever felt self-conscious in a tank top, getting rid of armpit fat might be a goal for you—and if so, you're not alone. Even Sports Illustrated Swimsuit cover model Chrissy Teigen previously ...

To blitz armpit fat — the excess fold of skin between arm and bra strap — try a ‘lying chest fly’, says trainer Nadya Fairweather (u-shape.co.uk). Lying on a bench, pick up two hand weights. Bend your ...