This is extremely practical guide to train the body's midsection. It is a must for every level of athlete
from the weekend warrior to elite competitor. A great resource for both injury prevention and performance
enhancement. "Stronger Abs and Back" shows how to develop the body's most important source of energy and support -
its core muscle groups. Featuring 165 exercises and packed with training advoce, this illustrated guide is
your training manual to rock-hard abs and strong supportive back muscles that prevent low back injury and pain.
155x230 mm, 230 pagine, Ed.1997
Prezzo Lit. 46.000
, Testo in Inglese