Review on Ultimate Obstacle Slackline Equipment: Unleash Your Playground Training Experience by Brian Diaz

My daughter and her friends loved this ninja/monkey cord! After a couple of weeks we struggled to disengage the ratchet when it came time to take it off. After the third time it didn't come out, we were close to cutting the line when we finally released it. We sent it back with the intention of buying a new one, but it is no longer available. The hurdles were perfect for our 6 year old daughter! We have since tried another ninja line and the obstacles were too big for her hands (monkey poles and knots) so her hands hurt after 10 minutes of use. We are very disappointed that SportsTrail is no longer available. Even though we had to return it because of the ratchet, I still give it 5 stars. The obstacles were perfect for our 6 year old.