Flotation controlled spinal decompression
Football interactive simulation trainer
Football training dummy
Force reaction and resetting mechanism
Form-keeping device for gymnasts and spring board divers
Free fall and game simulator
Game and training device for teaching soccer skills
Game board with player figures for teaching team sports
Geo-positional treading sphere and geo-positional treading spher
Golf alignment trainer
Golf club rhythmic swing meter
Golf instructional aid device
Golf putting teaching aid
Golf score card and hole information guide
Golf swing diagnosis system
Golf swing timing/training device
Golf swing trainer with angle guide
Golf swing training device
Golf swing training process
Golf swing weight shift window training apparatus and method