TRX Circuit is done in a Tabata sequence. Tabata is the name of a Japanese researcher who discovered a way to increase both anaerobic and aerobic pathways simultaneously. An excellent program that fits across all training disciplines, Tabata is perfect for those looking to increase their maximal oxygen uptake and quickly burn fat. Do as many reps as possible of the chosen exercise for 20 seconds, rest for ten, and repeat seven more times. Combined with TRX, circuit training, BOSU ball and boxing, Tabata creates a nice balance to a complete body workout. Running shoes required.