Al Fong perfected the science of using spotting boxes for teaching Bars. It’s a portable channel pit that can be changed around depending on the level of gymnasts and target skill.
Click PLAY or watch one example on YouTube.
Tumbl Trak is now selling Al’s system. Cost for the package is $2275.
Tumbl Trak would like to introduce the Al Fong Spotting Block System! The Al Fong Spotting Block System is a group of lightweight, compatible, versatile blocks that are useful in all levels of training. For years, Al Fong has produced championship level athletes using techniques and equipment developed over a long and illustrious career. These blocks have been a staple in his program, and are soon to be indispensable in yours! http://www.tumbltrak.com/product/x:x:x:116/al-fong-spotting-block-system-gymnastics.html