What is CrossFit (CF)? In a nut shell it’s performing movements and or exercises under time that are continuously varied from workout to workout. Started in the mid 1990’s, this training system does have value in improving ones fitness level, but the claims made on the CrossFit website are unsubstantiated and untenable.

CF’s upside according to its proponents is being a total-body conditioning workout that is purposefully varied, which inhibits boredom. I think it’s a home run for fitness enthusiasts because the workouts are challenging and competitive. CF’s inherent difficulty, notice I said difficulty not intensity, also benefits the average person because most people do not train hard enough to elicit any measurable result.

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