{"product_id":"fp740","title":"俯身拉背训练器 FP740","description":"\u003cblockquote\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e主要锻炼背阔肌、斜方肌和肱二头肌，通过划船动作增强背部厚度与拉力，同时提升核心稳定性。\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e直线滑轨系统带来顺畅的拉力体验，让背部肌群稳定发力，减少其他肌群干扰，提升训练专注度。\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003e加宽防滑踏板提供稳固脚部支撑，帮助训练者在拉动过程中保持身体稳定，提升发力控制，避免站姿不稳影响训练效果。\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e规格\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003e尺寸（长 × 宽 × 高\u003cmeta charset=\"utf-8\"\u003e）：\u003cspan data-mce-fragment=\"1\"\u003e64 × 64 × 50 in（1650 × 1630 × 1280 mm）\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003e产品重量：\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e374 lbs（170 kg）\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003e推举负载重量：\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e551 lbs（250 kg）\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"FANATICS-FITNESS","offers":[{"title":"Default Title","offer_id":46431652905186,"sku":null,"price":1762.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8671\/6130\/files\/FP740_6b9b5e46-221f-4412-98ea-ff8f501f86eb.jpg?v=1778204836","url":"https:\/\/fanatics-fitness.cn\/products\/fp740","provider":"FANATICS-FITNESS","version":"1.0","type":"link"}