Many of you seem to want to know about the kettlebell vo2max protocol - and Viking Warrior Conditioning is absolutely THE book to get for this info. Not only does Kenneth Jay show the how and the why, he "shows his work" with all the relevant formulas, equations, charts and graphs to back it up. Jay also explains, with concrete evidence, why steady state cardio in the … [Read more...] about Viking Warrior Conditioning
Kettlebell Fitness, Calisthenics, Food and More
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