Brian MacKenzie (2 knihy)
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Brian MacKenzie, Glen Cordoza Power, Speed, Endurance EN
Power, Speed, Endurance is a highly effective training system that has catapulted thousands of endurance athletes to the next level. Developed by CrossFit Endurance founder Brian MacKenzie and featuring instruction from some of the world's top endurance and CrossFit coaches, Power, Speed, Endurance unveils techniques, drills, and training strategies that will optimize your performance and overall work capacity while…
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T.J. Murphy, Brian MacKenzie Unbreakable Runner EN
In Unbreakable Runner, CrossFit Endurance founder Brian MacKenzie and journalist T.J. Murphy examine long-held beliefs about how to train, tearing down those traditions to reveal new principles for a lifetime of healthy, powerful running. Unbreakable Runner challenges conventional training tenets such as high mileage and high-carb diets to show how reduced mileage and high-intensity training can make runners…
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