http://www.fitness-superstore.co.uk The two best exercises of all time to train the upper body. Chin-ups work the back and biceps while dips work the chest, shoulders and triceps. Both of these exercises are so productive but unfortunately most people can't perform more than even a few reps while using their own body weight. Years ago there were a few companies that developed an assist system using a weight stack for commercial gym market that basically worked in reverse.
The more resistance you add the easier the exercise. Great machines but the cost was in the thousands. Now Powertec has developed the first assist system in leverage form at an affordable price for everyone.
NEW RELEASE goo.gl\Bw9Rf
Product Description
Powertec Dip
Strengthen and shape all your major muscle groups with the Powertec P-CDV dual-station rack system. The P-CDV--which is built around a chin-up station on one side and a dip\push-up station on the other--invites you to do such exercises as sit ups, push ups, chin ups, squats, dips, leg raises, and more, all from the comfort of ...
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SullivanTommie6434 2 weeks ago