My classmates did some of the other tests. 10 sec max power test on the bike -ATP and creatine system. 30 sec max test on the bike- Lactate acid test.One tried to run in a marathon runners speed for as long as possible...20km/h So much fun! 30 sec bike test, also called "The Vomiting test".... Therefor the yellow bucket infront of the bikes...😂😷👆 #breakitandyouwillmakeit