What is cardio training?
Author: Ola Thomas | Category: Fitness

Already by the name, you can understand which organ is directed to the physical load that a person receives during such physical exercises. Cardio means heart, so cardio training must somehow affect the heart. Any physical activity contributes to the strengthening of the heart muscle, if they are given in reasonable amounts. But on what basis were some of them singled out in a separate group? (more…)
02 Dec 2022