Tabata Intervals (20 seconds of work followed by 10 seconds of rest repeated 8 times) is applied in turn to the Pull-up, Push-up, Sit-up, Squat & Row with a one minute rotation break between exercises. Each exercise is scored by the weakest number of reps (calories on the rower) in each of the eight intervals. During the one minute rotation time allowed the clock is not stopped but kept running. The score is the total of the scores from the five stations.
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