The Exer Genie was first developed for Astronauts to use in space in the 1960`s.
The Exer Genie has variable resistance dial from 1-500 units of resistance. Therefore can be used for many types of training. These include, Speed work, Strongman, Sports specific and also isotonic and isometric training sessions.
The Exer Genie is available with two lengths of training cord – 36m and 60m. Exer Genie can be attached with the clips to a goalpost, fence etc. Includes small carry bag.