It seems like high intensity interval training (HIIT) is all the rage these days. Anyone can do it at anytime as frequently as they like and achieve amazing results. Sound too good to be true? That's probably because it is. If you're not familiar with HIIT you may be more familiar with the Tabata protocol or some other version of high intensity short duration exercise. Let me re-phrase that. You may be familiar with the name Tabata but it's unlikely you're familiar with the actual protocol of the study performed by the researcher of the same name. So why is the general population going crazy over HIIT or Tabatas? Well because the landmark study, and others by researchers such as Dr. Martin Gibala, indicate that you can achieve weight loss, improved aerobic function and potential performance with a fraction of the time invested in training as is normally thought to be necessary. Now before I give you some things to consider before jumping into HIIT or Tabatas at your next training session let's quickly review what the Tabata protocol involved. While two groups participated in the study the one we are interested in is the short duration, high intensity group. They did:* sprints on a braked cycle ergometer* 7 or 8 sprints of 20 seconds in duration* 10 seconds rest between sprint attempts* at an intensity of 170% VO2 max* for a 6 week period Now there are a number of things to be aware of here when comparing this protocol to what many exercisers believe there are following when they workout. So with that in mind here are 4 Reasons You're Not Doing Tabatas. Reason #1 - You're not on a bike While it's true there are many benefits of cross-training it's a bit of a stretch to do something...