For those preferring to workout at home, I can recommend the exercises from Convict Conditioning. They are divided into 4 (6 for advanced) exercise types - push ups, stand ups, leg raises and pull ups, where each exercise has 10 levels of mastery. The book also explains why is it reasonable and healthy to start slow, instead of rushing into things and losing both motivation and even possibly injuring oneself.
Personally I progress with the exercises since the last few years (with breaks) and I feel much better mentally and physically.
For those preferring to workout at home, I can recommend the exercises from Convict Conditioning. They are divided into 4 (6 for advanced) exercise types - push ups, stand ups, leg raises and pull ups, where each exercise has 10 levels of mastery. The book also explains why is it reasonable and healthy to start slow, instead of rushing into things and losing both motivation and even possibly injuring oneself.
Personally I progress with the exercises since the last few years (with breaks) and I feel much better mentally and physically.
I wasn't aware of the book, but, based on your description it seems similar to calisthenics, which is good.