Take Your Pick
Go is a personlized program designed around your workout space. Training sessions are set up for what you have to work with. At home or in a gym setting, body weight or with equipment.
Perform is a training cycle set around overall fitness. Working on strength, gymnastics and conditioning. The goal of this design is to progress overall performance.
Nasty is a more direct approach to improving gymnastics ability. From technique/ability, to volume and sustainability.