You can test you fitness easily with this cycling fitness test using the NetAthlon Olympic velodrome course and this fitness test. You start at your speed and every loop the resistance goes up. NetAthlon saves your data and when you "max" or "submax", you stop and the software will estimate your fitness and sub-max scores. Easily retest to check your progress. Available in group licenses for schools, clubs, and fitness centers. We recommend that you be cleared by a physician before doing sub-max fitness testing.