There's Bodyweight Fitness by Damian Mazurkiewicz. It's basically the general body-weight routine in fitloop format but on your phone. It provides a progression of certain exercises that gets more advance as you get stronger leading to a full open hand stand, the pinnacle of calisthenics.
The next one that I always carry around is YAYOG … Read more
charlesatlas.com/ An exercise plan that has been successful for over 80 years and requires no equipment