Durable round tube strength machine for gym exercise equipment

Qingdao Yingruis Fitness Technology Co., Ltd. is a source factory with over ten years of experience in manufacturing fitness equipment.The Dip/Chin Assist Machine is a well-engineered piece of strength equipment designed to help users perform two challenging upper-body exercises—the pull-up and the dip—by offsetting a portion of their body weight through an adjustable weight stack. It enables everyone from beginners to advanced athletes to target key muscle groups such as the back, biceps, chest, and triceps effectively, with proper form and safety.

At Yingruis, we believe every workout should be a journey of pushing limits. That's why we proudly introduce our Advanced Movement Design Series, featuring the Shoulder Press Trainer—engineered to challenge muscles deeply through an extended range of motion. Its unique progressive platform engages multiple muscle groups in coordinated Make efforts, not only enhancing functional strength but also stabilizing movement patterns—delivering a more efficient, safer, and more comprehensive training experience.

The Ab Crunch Machine enables exercisers to fully isolate the abdominal contraction. The contoured back and elbow pads, along with the foot rest allows users of all sizes to stabilize themselves during exercise. The linkage design of the arms creates a similar feeling of abdominal contraction, maximising muscle engagement of the abs during the workout. This is the ideal position for proper breathing and muscle contraction during the range of motion.

Qingdao Yingruis Fitness Technology Co., Ltd. is a professional fitness equipment manufacturer with over 15 years of experience in the industry, The Rotary Torso Gym Machine is a professional strength training device specifically designed to target the core muscles. By guiding users to perform rotational movements against resistance, this machine effectively strengthens core power, enhances torso stability, and improves functional athletic performance. It is an ideal choice for commercial gyms, sports rehabilitation centers, and high-end home gyms.