In just 2 weeks of daily exercises with a small duration set by you, you will see that the 15-day sport challenge has greatly increased your mentality and body of an athletic person who has been exercising for months, it is really possible to have the toned body you want with the correct discipline and the adequate motivation, you must be constant with this sporting challenge of 15 days you must not let pass or only day.
It was always activated and become a personal entracer.