How to take the first steps in the gym?
In the Ronnie.cz e-shop, you can buy the book Basics of Training and Sports Nutrition suitable for all beginners from last year , who want to make their efforts effectively and see the first real results soon. The author of this publication is Ing. Jan Smejkal, editor of Ronnie.cz, whose articles are among the most read on our server. We believe … Read more