I liked “You are your own gym” by Mark Lauren when I started out with body weight training back around 2010. There is a companion app that is free and still upd

I liked “You are your own gym” by Mark Lauren when I started out with body weight training back around 2010. There is a companion app that is free and still updated called Bodyweight Training by Mark Lauren. There are many offerings around this area. Try a few out and let us know what works for you :)