{"id":1064,"date":"2026-04-21T11:22:16","date_gmt":"2026-04-21T03:22:16","guid":{"rendered":"https:\/\/www.hopmanfitness.com\/product\/leg-extension-hxf53-new\/"},"modified":"2026-04-24T10:37:13","modified_gmt":"2026-04-24T02:37:13","slug":"leg-extension-hxf53-new","status":"publish","type":"product","link":"https:\/\/www.hopmanfitness.com\/zh\/product\/leg-extension-hxf53-new\/","title":{"rendered":"Leg Extension HXF53 New"},"content":{"rendered":"<div data-page-id=\"Gx1OdsVndoYCxfxjHBZcR52Rncc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-Gx1OdsVndoYCxfxjHBZcR52Rncc\">Upward Promotion of New Leg Extension HXF53<\/div>\n<div><\/div>\n<div class=\"ace-line ace-line old-record-id-NzGffaFBCdlXs7cscPPcuSFLnec\">Introducing the new Leg Extension HXF53, an upgraded commercial-grade lower-body training machine specifically designed for targeted quadriceps training. As the latest upgraded masterpiece in the HXF strength series, it integrates precise muscle isolation, optimized ergonomics and enhanced durability, making it an essential addition to commercial gyms, fitness clubs and corporate fitness centers. Designed to meet the global demand for professional, safe and comfortable leg training equipment, the new Leg Extension HXF53 redefines quadriceps training efficiency and user experience.<\/div>\n<div class=\"ace-line ace-line old-record-id-VU9MfmA8rdhWxCcqLqRc8xaMnFf\">The new HXF53 has been comprehensively upgraded in core performance and user experience: its optimized anatomical cam design and fixed movement trajectory strictly follow human biomechanics, ensuring precise isolation of the quadriceps (rectus femoris, vastus lateralis and vastus medialis) while minimizing knee pressure and avoiding muscle compensation from glutes or hamstrings. The upgraded adjustable seat, backrest and leg roller fit users of different heights (150cm-190cm) and leg lengths, with tool-free quick adjustment for convenient posture calibration, ensuring correct knee joint alignment with the machine\u2019s pivot point for safer training.<\/div>\n<div><\/div>\n<div class=\"ace-line ace-line old-record-id-UPv4fTHKhdOGsacNYlocuCeqnIX\">Built with heavy-duty Q235 high-quality steel frame, processed by robotic precision welding and electrostatic powder coating, it boasts excellent corrosion resistance and wear resistance to withstand high-frequency commercial use. The upgraded plug-in weight stack (5-120kg, customizable) with color-coded markers allows quick resistance adjustment, catering to beginners, advanced enthusiasts and athletes alike. Equipped with high-precision sealed bearings, it operates smoothly and quietly, while the compact structure saves venue space. Cost-effective and low-maintenance, the new Leg Extension HXF53 is the ideal choice for fitness venues to upgrade their lower-body training lineup and attract more users.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Built with heavy-duty Q235 high-quality steel frame, processed by robotic precision welding and electrostatic powder coating, it boasts excellent corrosion resistance and wear resistance to withstand high-frequency commercial use. The upgraded plug-in weight stack (5-120kg, customizable) with color-coded markers allows quick resistance adjustment, catering to beginners, advanced enthusiasts and athletes alike. Equipped with high-precision sealed bearings, it operates smoothly and quietly, while the compact structure saves venue space. Cost-effective and low-maintenance, the new Leg Extension HXF53 is the ideal choice for fitness venues to upgrade their lower-body training lineup and attract more users.<\/p>","protected":false},"featured_media":1132,"comment_status":"closed","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_brand":[69],"product_cat":[47,30,68],"product_tag":[64],"class_list":{"0":"post-1064","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-hxf","7":"product_cat-commercial-fitness-equipment","8":"product_cat-functional-training-equipment","9":"product_cat-hxf","10":"product_tag-hxf","12":"first","13":"instock","14":"sale","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/product\/1064","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/comments?post=1064"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/media\/1132"}],"wp:attachment":[{"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/media?parent=1064"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1064"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1064"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}