There are numerous benefits to performing bodyweight exercises instead of going to a gym or using weights. They add convenience to working out, and can be performed at any time and anywhere that you want.
The Turbulence Training program is for anyone who wants to build muscle and lose fat, but does not have a lot of time to do so. If you've tried to make time to join a gym, then you may find that Turbulence Training has just the convenience you need to get fit at home.