To fly above the earth without any trouble? This is easy by riding a U-Fly. The cross-elastic hammock is fixed at your rings or on fix elements on the ceiling. This kit contains all you need to make yourself flyJ. Instructions to setup the U-Fly are found in the below PDF.
1 U-Fly cloth - cross-elastic, tested gymnastic cloth
2 safety carabiners
2 Slings - Secure connection of karabiner and sling
2 Daisy Chains - Treble control
1 splash bag for supply/storage