{"product_id":"1-pair-adjustable-arm-swing-trainer-for-youth-corrects-arm-position-for-track-and-field-agility-speed-trainin-unisex-youth-athletes-gray","title":"1 Pair Adjustable Arm Swing Trainer for Youth, Corrects Arm Position for Track and Field, Agility \u0026 Speed Trainin - Unisex Youth Athletes（Gray）","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Smart Design】Running arm is made of durable nylon material that comfortably wraps around the elbow and features a thumb loop. Adjust the length for different sized athletes using the Velcro tab on the back,ideal choice for track and field training equipment\u003c\/li\u003e\n\u003cli\u003e【Lightweight \u0026amp; Breathable Design】This speed and agility training kit lightweight，no burden on arms when running; breathable fabric wicks sweat quickly, keeps arms dry and comfortable even in hot weather, no stuffiness or friction\u003c\/li\u003e\n\u003cli\u003e【Improved Arm Position】Many youth playing track and field need instruction to understand the importance of arm placement for speed and power. Our arm swing trainer helps them keep their arms in a 90° position, which is key to improving running performance\u003c\/li\u003e\n\u003cli\u003e【Prevents Elbow Crossing】When the elbow is pointing outward, it means the arm is crossing the body, which can impede speed and reduce power output. This training tool effectively solves this problem by promoting optimal arm movement and improving running efficiency\u003c\/li\u003e\n\u003cli\u003e【Optimize Running Form】Promotes a smooth, fluid running motion that can help track and field athletes conserve energy and run more efficiently\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: YBWYDH","offers":[{"title":"Default Title","offer_id":44797174349875,"sku":"B0GHNY9P5L","price":19.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/4131\/2051\/files\/41RbB3OUs6L.jpg?v=1788044609","url":"https:\/\/cardivexa.com\/products\/1-pair-adjustable-arm-swing-trainer-for-youth-corrects-arm-position-for-track-and-field-agility-speed-trainin-unisex-youth-athletes-gray","provider":"Cardivexa","version":"1.0","type":"link"}