1. Tie the 20mm ring with a 4mm line to the middle trampoline tie button.
2. Attach the shockcord with a bowline to the dolphin striker rod.
3. Feed the other end of the shockcord through the 20mm ring at the rear crossbar and tie it to the second 20mm ring with a bowline.
4. Attach the righting line to the loop under the front crossbar, on any side.
5. Feed the line through the ring, and attach the line to the other loop underneath the front crossbar.