Hoops
What's needed
1/2 to 1 inch PVC or polyethylene pipe
coupling or dowel for the pipe size
Let's make it
Cut the pipe with a sharp knife or a hacksaw. Form the circle by joining the ends of the pipe with a coupling or dowel. Dipping the ends of the pipe in warm water can help the coupling slip in more easily.
Length of pipe Hoop diameter 4' 15" Jumping hoop 6' 23" Crawling hoop 8' 30" Hula hoop 11' 42" Running hoop