In this challenge we will work for 21 days to demonstrate our discipline and perseverance. Each day will have a different type of routine, with a variant for beginners, intermediate, advanced and one to do at home without material, so there is no excuse! You can participate in the challenge, whatever your level and conditions. In addition, although each day is a variety of training, the challenge in general has a cohesion of full body work with a series of key exercises that progress throughout it. Discover and try a large number of types of routines while training your entire body and building the training habit. Remember to share your progress with @calisteniapp.