{"id":997,"date":"2026-04-21T11:21:38","date_gmt":"2026-04-21T03:21:38","guid":{"rendered":"https:\/\/www.hopmanfitness.com\/product\/butterfly-style-chest-back-muscle-trainer-hxf03y\/"},"modified":"2026-04-24T10:39:18","modified_gmt":"2026-04-24T02:39:18","slug":"butterfly-style-chest-back-muscle-trainer-hxf03y","status":"publish","type":"product","link":"https:\/\/www.hopmanfitness.com\/zh\/product\/butterfly-style-chest-back-muscle-trainer-hxf03y\/","title":{"rendered":"Butterfly style chest\/back muscle trainer HXF03Y"},"content":{"rendered":"<h1>Butterfly Style Chest\/Back Muscle Trainer HXF03Y<\/h1>\n<div><\/div>\n<h2>Product Description<\/h2>\n<div><\/div>\n<div>The HXF03Y butterfly trainer is a professional dual-function fitness machine, specially designed for chest adduction (pectoral fly) and rear deltoid \/ back training.<\/div>\n<div><\/div>\n<h3>Main Functions<\/h3>\n<div><\/div>\n<ul>\n<li><strong>Butterfly chest fly<\/strong>: Targets pectoralis major, shapes full chest lines<\/li>\n<li><strong>Reverse butterfly<\/strong>: Trains rear delts and upper back, improves hunchback posture<\/li>\n<li>Isolates target muscles effectively, reduces shoulder joint pressure<\/li>\n<li>Enhances upper body strength and improves overall body shape<\/li>\n<\/ul>\n<div><\/div>\n<h3>Structural Features<\/h3>\n<div><\/div>\n<ul>\n<li>Heavy-duty commercial steel frame, stable and durable<\/li>\n<li>Dual-movement design, one machine for chest and back training<\/li>\n<li>Adjustable seat height to fit different users<\/li>\n<li>Ergonomic arm pads and handles for natural movement<\/li>\n<li>Smooth weight stack with precise resistance adjustment<\/li>\n<li>High-density thick foam padding, comfortable and wear-resistant<\/li>\n<\/ul>\n<div><\/div>\n<h3>Applicable Scenarios<\/h3>\n<div><\/div>\n<ul>\n<li>Commercial gyms, fitness clubs, training centers<\/li>\n<li>Users focusing on chest shaping, back improvement and posture correction<\/li>\n<li>Suitable for all fitness levels<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The HXF03Y butterfly trainer is a professional dual-function fitness machine, specially designed for chest adduction (pectoral fly) and rear deltoid \/ back training.<\/p>","protected":false},"featured_media":1078,"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-997","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\/997","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=997"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/media\/1078"}],"wp:attachment":[{"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/media?parent=997"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/product_brand?post=997"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/product_cat?post=997"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hopmanfitness.com\/zh\/wp-json\/wp\/v2\/product_tag?post=997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}