{"product_id":"kettlebells-for-50-safe-and-customized-programs-for-building-toning-every-muscle-9781612430461","title":"Kettlebells for 50+: Safe and Customized Programs for Building \u0026 Toning Every Muscle","description":"STAY YOUNG WITH THESE SAFE, EFFECTIVE AND EFFICIENT EXERCISES\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003eDr. Karl Knopf has been involved in the health and fitness of older adults and the disabled for more than forty years. During this time he has worked in almost every aspect of the industry, from personal training and therapy to consultation. \u003cp\u003e\u003c\/p\u003e While at Foothill College, Karl was the coordinator of the Adaptive Fitness Technician Program and Lifelong Learning Institute. He taught disabled students and undergraduates about corrective exercise. In addition to teaching, Karl developed the \"Fitness Educators of Older Adults Association\" to guide trainers of older adults. Currently Karl is a director at the International Sports Science Association and is on the advisory board of PBS's \u003ci\u003eSit and Be Fit\u003c\/i\u003e show. \u003cp\u003e\u003c\/p\u003e In his spare time he has spoken at conferences, authored many articles, and written numerous books on topics ranging from water workouts to fitness therapy. He was a frequent guest on both radio and print media on issues pertaining to senior fitness and the disabled.\u003cbr\u003e","brand":"Bookpack Inc","offers":[{"title":"Default Title","offer_id":50646853517586,"sku":"9781612430461","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_692ba41a-cbd2-4c19-bb99-f7d5c7e26724.jpg?v=1733187395","url":"https:\/\/surprise-castle.myshopify.com\/products\/kettlebells-for-50-safe-and-customized-programs-for-building-toning-every-muscle-9781612430461","provider":"Surprise Castle","version":"1.0","type":"link"}