THURSDAY 281113 “Test 3” Tabata Squat Max reps of Muscle-ups in 4 minutes The Tabata interval is 20 seconds of work followed by 10 seconds of rest for 8 intervals. Tabata score is the least number of reps performed in any of the eight intervals. Begin time for muscle-ups immediately after the last 10 second rest interval. Test score equals Tabata score multiplied by number of muscle-ups completed. Post score to comments.