


Crafted with precision and durability, our Adjustable Back Extension Machine features a solid steel counterweight weighing 295 lbs (138 kg). The top counterweight is equipped with a self-lubricating bushing for smooth operation. A 7/16" (11 mm) diameter weight selector magnetically locks in place, securing the system and preventing weight loss. Experience the convenience of a drop-down counterweight and a sophisticated weight brick system.
Engineered with a 7x19 strand construction, our lubricated and nylon-coated rope meets international standard specifications, ensuring reliability and endurance.
Our machine incorporates 4-1/2" (11 cm) and 6" (15 cm) diameter glass-impregnated nylon pulleys, complete with sealed bearings, for enhanced durability and performance.
Designed for superior comfort, the pads feature rounded edges. Meticulous stitching around the edges prevents material wrinkling, enhancing durability. The seat adjustment roller mechanism ensures a smooth and effortless operation.


Guangdong Five-Star Health Industry Co., Ltd., proudly operating under the esteemed Hessen brand, stands as a globally acknowledged leader in the fitness equipment market. Driven by innovation and excellence, our dedicated team focuses on research, development, and manufacturing to continually advance the industry. With a presence in over 50 countries, our products exemplify our global vision and dedication to first-rate fitness solutions.
At Hessen, we are passionate about making fitness both effective and enjoyable for everyone. We prioritize scientific training principles alongside an exceptional user experience, ensuring our equipment is high-performance, intuitive, and comfortable. With ISO9001 and ISO45001 certifications, we are committed to upholding the pinnacle of quality and safety in all our creations.
Our business philosophy is anchored by a robust after-sales support system, providing seamless service and enduring value for our valued customers. Hessen's advanced fitness machines and comprehensive strength training systems empower individuals globally to embrace a healthier lifestyle, elevate their fitness journey, and foster a stronger future together.








Q1. Why do we choose you?
1. Direct factory supply ensures competitive pricing and quality assurance.
2. An extensive product lineup: from strength equipment to commercial cardio and custom fitness solutions.
3. Extensive OEM and ODM capabilities tailored to your specific needs.
4. Strong and professional R&D expertise for cutting-edge innovations.
5. A stringent quality control system to maintain the highest standards.
6. Swift response, prompt delivery, and exceptional after-sales service. Our professional design team is at your service.
Q2. What is the delivery port?
A: FOB from renowned ports like China Tianjin, Qingdao, or Shenzhen.
Q3. What are your payment terms?
A: A 30% deposit via T/T, with the remaining 70% due before delivery.We will provide photos of the products and packaging before you settle the balance.
Q4. What is your delivery time?
A: Typically, delivery takes 10 to 30 days post-payment, contingent on order size.Certain series have readily available product frames for quicker delivery.
Q5. How about your spare parts?
A: We offer 2% of the total value in spare parts, focusing on easy-wear items. Please inquire about the spare parts list.
Q6. Do you test all goods before delivery?
A: Absolutely, we conduct a 100% quality test on all products before dispatch.
Q7: How do you make our business a long-term and good relationship?
A: By delivering superior products and quality, respecting every customer, and offering genuine sincerity and integrity, regardless of their origin.