Easy-to-use pin loaded strength machine for gym fitness training

Yingruis Fitness Equipment is a source manufacturer of fitness equipment. We provide onestop OEM & ODM customization, bulk spot supply and full export service for worldwide fitness brands, chain gyms and personal training studios. The Yingruis Back Extension Equipment is a key trainer for posterior chain muscles in our commercial strength series. Specially built to strengthen erector spinae, glutes and hamstrings, it features a fixed proneextension trajectory that simulates hyperextension safely and stably. It effectively relieves lowerback weakness and kyphosis caused by longtime sitting, improves spinal stability and core strength. Suitable for body shaping, posture correction and lowerback rehabilitation, it meets topgrade commercial standards and is an essential machine to complete posteriorchain training systems in gyms.

Yingruis Fitness Equipment is an original manufacturer of commercial fitness equipment with integrated R&D and production, providing onestop customization and bulk supply services for the global fitness industry. The Yingruis Abdominal Crunch is a professional commercial core trainer specially built for abdominal muscle isolation. Featuring a seated fixed crunch trajectory, it precisely targets the rectus abdominis, transverse abdominis and obliques, avoiding neck and lowerback compensation to shape firm abs safely and efficiently. Ideal for beginners’ shaping, advanced muscle building, posture correction and rehabilitation training, it is an essential machine for gym core zones.

Yingruis Fitness Equipment is an original manufacturer of commercial fitness equipment with integrated R&D and production, providing onestop customization and bulk supply services for the global fitness industry. The Yingruis Low Row is a core commercial backtraining machine. Adopting a seated lowrow trajectory design, it precisely targets the midlower latissimus dorsi, rhomboids, middle trapezius and teres major, while engaging the biceps. It effectively builds a thick, wide back, corrects rounded shoulders and improves overall back thickness and definition. Suitable for beginner back shaping, advanced muscle building, posture correction and rehabilitation training, it is an essential machine for complete backtraining systems in gyms.

Yingruis Fitness Equipment is an original manufacturer of commercial fitness equipment with integrated R&D and production, providing onestop customization and bulk supply services for the global fitness industry. The Yingruis Leg Extension + Prone Leg Curl Combo Machine is a spacesaving dualfunction commercial lowerbody trainer. It combines seated leg extension for quadriceps training and prone leg curl for hamstring training in one unit, balancing front and rear thigh muscles effectively. It improves uneven leg shape and knee stability, suitable for beginner shaping, advanced muscle building, posture correction and knee rehabilitation. It is a costessential machine for complete lowerbody training systems in gyms.

Yingruis Fitness Equipment is an original manufacturer of commercial fitness equipment with integrated R&D and production, providing onestop customization and bulk supply services for the global fitness industry. The Yingruis Abductor + Adductor Combo Machine combines hip abduction (outer thigh) and hip adduction (inner thigh) training in one single unit. It targets gluteus medius, adductors and tensor fasciae latae effectively to correct false hip width, loose inner thighs, knock knees and bow legs. This spacesaving dualfunction machine improves training efficiency and lowers gym procurement cost.

Yingruis Fitness Equipment is an original manufacturer of commercial fitness equipment with integrated R&D and production, providing onestop customization and bulk supply services for the global fitness industry. The Yingruis Lat + Low Row Combo Machine integrates lat pulldown and lowrow functions in one unit. It covers upper, middle and lower back training to target latissimus dorsi, trapezius, rhomboids, teres major and biceps, helping users build a Vtaper wide back. This spacesaving dualfunction trainer cuts gym procurement costs and is a costeffective core equipment for back training zones.