Adjustable No-Drill Resistance Door Trainer for Home Back and Posture Improvement

Elevate your fitness routine and enhance your posture with this innovative door trainer designed for home use. This adjustable, no-drill resistance trainer is ideal for improving back strength and overall posture. It's easy to set up and perfect for fitness enthusiasts looking to enhance their home workout experience without the need for permanent fixtures. Transform any door into a versatile workout station and maintain your fitness goals with ease. Material: emulsion Specification: 20-200 pounds Resistance parameter: 20-200 Applicable parts: Open shoulders and beautiful back Suitable: teenager, Adults Manufacture country: China Instructions included: No