Dr. Izumi Tabata
The concept of Tabata is probably new for most of you so I figured I would give you a little intro into what Tabata is, who created it, and most importantly why we use it. In simple terms, a Tabata workout is an interval training cycle of 20 seconds of maximum intensity exercise, followed by 10 seconds of rest, repeated without pause 8 times for a total of four minutes and is used based on some amazing research done by Dr. Izumi Tabata and his colleagues.
“In 1996, Dr. Izumi Tabata published the results of a study demonstrating, with speed skaters, that the aerobic and anaerobic pathways could be trained simultaneously (Medicine and Science in Sports and Exercise 28). This was a significant finding, as most authorities had regarded the two pathways–and training for them–as compartmentalized. Aerobic training was largely long slow distance (LSD) work, and anaerobic training was typically regarded as some hard-to-measure dark component left to the explosion sports.
Dr. Tabata examined several different protocols but settled on eight sets of twenty-second work intervals alternating with ten-second rest intervals as the most effective interval times for improving VO2 max. In the original study the intervals were performed at a quantifiable 170 percent of VO2 max. (Just think max effort.) In the field, where measurements are more subjective, the effort should be such that on the eighth set the trainee is nearing exhaustion. In the original study, the test subjects doing 4-minute “Tabata” intervals saw greater VO2 max improvement than the control group that did 60-minute sessions of moderate- intensity exercise. Moreover, as Greg Glassman points out, these high-intensity efforts produce this dramatic aerobic benefit without the muscle wasting brought about by endurance training.”
~Courtesy of the CrossFit Journal
Now I know understanding the rationale for why we are doing Tabata today is not going to make it suck any less…hahaha…but at least now you know it is doing some pretty fantastic things for you!
Actually come to think about it…one Tabata interval would be 30 seconds…isn’t that the length of the average commercial….hmmmm……
WOD – 11/29/10
“Tabata Something Else“
Complete 32 intervals of 20 seconds of work followed by ten seconds of rest where the first 8 intervals are pull-ups, the second 8 are push-ups, the third 8 intervals are sit-ups, and finally, the last 8 intervals are squats. There is no rest between exercises.
Post total reps from all 32 intervals to comments.