Documents Modern Gymnast - November 1967

⢠⢠⢠but you probably wouldn't buy another! It's no great engineering feat to make one product cheaper than another. You cut quality a little here, you…

Documents Modern Gymnast - October 1967

50c October, 1967 OUf Twisting Belts REAllY WORK! That's because we make 'em simple. They can't be damaged by dropping because there's no ball bearing…