A Customized Program for Safely Toning Ab, Back, and Oblique Muscles
Omschrijving
A strong core is vital for staying fit and healthy at any age. It's not about showing off six-pack abs, its about having the balance, agility, and posture that come with a toned and powerful core. Aimed at 50+ readers looking to get fit safely, this guide uses a variety of programs and props including BOSU balls, straps, and weights.
