Super Mini Gym was chosen by NASA for the Skylab flights. After the first Skylab flight the astronauts lost muscle and NASA Physiologist wanted to try high-intensity resistive exercise for the astronauts. The Super Mini Gym provided the solution. A letter from John Lem, Chief Engineer of NASA, praised our exerciser and what it did for the astronauts in Skylab flights three and four. NASA research stated the astronauts came back to earth in much better shape using our Super Mini-Gym.
Isokinetic training with the Leaper PLUS improves vertical jump, develops speed and builds strength. Train for multiple sports at home with the Leaper and Super 2 exercise equipment.