Skip crunches. These five chair exercises target abs and obliques to tighten belly overhang and support your back after 50.

Diaphragm flutter — also known as diaphragmatic flutter or diaphragmatic myoclonus — is a rare disorder in which your diaphragm experiences repeated involuntary contractions. The diaphragm is a muscle ...

Five joint friendly seated ab moves to flatten belly overhang after 50. Build strength and posture in minutes a day.