On several occasions we talked about the revolution that are assuming machines vibration in gyms and personal training and its origins (remember that it is the training that forced the astronauts given the obvious limitations of travel in space).
If you think, we review some of the most attractive findings of various studies on the subject with this machinery:
Isotonic strength increased by almost 50% improvement of the amplitude articulate higher strength/speed over a 15% increase vertical jump up to 8.5%
Increase in the amplitude of abduction of the undercarriage in more than 14 cm. different hormonal changes, the most explosive: an increase of over 300% of growth hormone secretion at rest.