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Having trouble understanding how to perform the light dumbbell system? Then this ebook is for you!! In this classic 60 page ebook, hints and tips are given as to how to better perform the light dumbbell system to get themost out of this efficient form of weight training. Also given are lifestyle tips such as diet, sleep, when to train and much more. Enjoy!

The Science and Art of Physical Development ebook

CHF 10.00Price

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