A certified trainer shares an 8-minute routine targeting arm flab after 55 — no weights needed to tighten and firm bat wings fast.

Reclaim your strength without leaving the covers: a pro trainer breaks down the gravity-defying moves that firm your triceps and lift your upper body.

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Building up strength in your arms makes just about everything easier, whether ...