HIIT = High l Intensity l Interval l Training
By Rachel Main Ortho-Kinetics Professional Trainer You may have heard this acronym recently, as I write this article HIIT type workouts grow even more popular in the fitness world; from P90X to Insanity the examples of HIIT workouts are almost exponential. But what exactly is HIIT? High Intensity Interval Training (HIIT) is the process of […]
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