{"product_id":"2940015533859","title":"THE TUMBLER'S MANUAL","description":"Many excellent books on tumbling are available to the instructor or coach. Most of these, however, deal with in­dividual stunts without definite series of progressions. Further­more, in most cases the descriptions and illustrations represent the viewpoint of the single author or authors.\u003cbr\u003e\u003cbr\u003eA need seemed to exist for some degree of uniformity and standardization in the performance techniques of the usual tum­bling stunts. The authors accordingly undertook to secure, by objective methods, reproductions of the composite viewpoints of representative tumbling instructors from various parts of the United States.\u003cbr\u003e\u003cbr\u003eThis undertaking involved six major objectives:\u003cbr\u003e\u003cbr\u003e1. The standardization of the form for the various tumbling\u003cbr\u003estunts selected for the major units of the series.\u003cbr\u003e2. Securing agreement as to the proper selection and teaching\u003cbr\u003esequence of the several stunts within each progression.\u003cbr\u003e3. The production of attractive and accurate illustrations of\u003cbr\u003ea composite form agreed upon for the selected tumbling units.\u003cbr\u003e4. Devising suitable and acceptable variations in individual\u003cbr\u003eand group activities for each of the several units.\u003cbr\u003e5. Securing agreement as to the most acceptable nomencla­ture and teaching methods.\u003cbr\u003e6. Arranging appropriate group stunts for each unit in order\u003cbr\u003eto emphasize socialization through tumbling.","brand":"Gymnastics","offers":[{"title":"Default Title","offer_id":47070932304112,"sku":"2940015533859","price":4.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940015533859_p0.jpg?v=1763621306","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940015533859","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}