3-in-1 Workout Bench Sit Up Assistance Fitness Chair Multi Functional Fitness Equipment Bench Chair

【SPRING-ASSIST FUNCTION】 Designed specifically for beginners. The power-assist spring helps you complete your first sit-up with ease. Turn the assist function off for deep fitness and advanced core training!【UPGRADED TRIANGULAR FRAME】Built with thickened and reinforced steel tubes based on a triangular mechanical design. This ensures the entire machine is incredibly stable, firm, and secure during intense workouts.【10-SECOND QUICK SWITCH】Switch between equipment modes in just 10 seconds! Simply pull the pin to easily transition between Regular Sit-up Bench Mode, Erect Stand (Exam) Mode, and Flat Sit-up Mode.【CUSTOMIZABLE COMFORT】Features flexible adjustable foam rollers to fit a wider range of users across various age groups. Just turn the manual adjustment screw to choose your setting and lock it in place.【ADJUSTABLE HEADREST】Provides all-round protection and fully adjustable support for a safer, more comfortable workout.【PREMIUM CUSHIONING】 The widened and thickened pad provides a soft and comfortable surface, protecting your back during long training sessions.【ANTI-SLIP FOOT COVERS】 Upgraded floor grips ensure there is absolutely no slipping during exercise, keeping you safe and protecting your home floors.