ABS: 7 heavenly set that will save you.

How to pump the press up effectively and safely? In most popular exercises, the target load is not where it should be. Today we will take it to the right place. Also, through years of life and training, the spine becomes not good at all. Don't finish it off. Do exercises safely. The Biomachine project is just in the beginning of its development. The idea of this concept consists in simple, accessible and effective optimization of the life of a modern person.