{"product_id":"unbreakable-runner-unleash-the-power-of-strength-conditioning-for-a-lifetime-of-running-strong","title":"Unbreakable Runner: Unleash the Power of Strength \u0026 Conditioning for a Lifetime of Running Strong","description":"A New York Times Best Seller!\u003cbr\u003eMen's Journal Health Book of the Year\u003cbr\u003eIn 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.\u003cbr\u003eUnbreakable 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 stronger, more durable athletes and prepare them for races of any distance.\u003cbr\u003eDistance runners who want to invigorate their training, solve injuries, or break through a performance plateau can gain power and resilience from MacKenzie's effective blend of run training and whole-body strength and conditioning.\u003cbr\u003eCrossFitters who want to conquer a marathon, half-marathon, or ultramarathon will find endurance training instruction with 8- to 12-week programs that combine CrossFitTM workouts with run-specific sessions.\u003cbr\u003eUnbreakable Runner includes CrossFit-based training programs for race distances from 5K to ultramarathon for beginner, intermediate, and advanced runners. Build a better running body with this CrossFit Endurance-based approach to running training.","brand":"OUATB","offers":[{"title":"Default Title","offer_id":48076760613119,"sku":"*R0035979*","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0487\/5550\/7364\/files\/25133613482877.jpg?v=1768930810","url":"https:\/\/shop.onceuponatimebooks.com\/products\/unbreakable-runner-unleash-the-power-of-strength-conditioning-for-a-lifetime-of-running-strong","provider":"Once Upon a Time Books AR","version":"1.0","type":"link"}