Cross Training
Cross Training is a discipline of physical conditioning based on so-called functional exercises that are carried out in a constant and varied way, in high intensity. It works different capacities such as cardiovascular and respiratory resistance, muscular endurance, strength, flexibility, power, speed, agility, balance and precision.
This functional training system, created primarily to train members of the American police and militia, as well as Marines and Navy Seals soldiers, has become popular to be now available to high-performance athletes and ordinary people who they want to improve their physical condition.