I've been lifting for the past 6 months but my nutrition side has been mediocre. Mostly due to lack of time as a student and dangling from home to gym to school. Recently, I came across books on bodyweight exercises and they have been really impressive.
I respect calisthenics and I have done a lot of bodyweight exercises, and I look forward to it more because my joints feels really uncomfortable after working out with free weights- especially my shoulders.
So is anybody here who have followed a good bodyweight-based workout routine/program for at least 4 weeks and seen really good results? Like the programs offered by books mentioned in the title? (PS- assuming your nutrition and diet aspect are well under control)