DURABLE & COMFORTABLE s pelvic floor muscle trainer features a triangular structure for added stability and durability, and the thickened spring is not easy to break. Extra soft EVA rubber increases comfort and slip resistance while the leg protectors can be rotated 360.ADJUSTABLE RESISTANCE SYSTEM Customize your workout intensity with the easy-to-use resistance knob (up to 77 lbs). Built-in counter tracks progress ideal for progressive overload and goal setting.STRENGTHEN PELVIC FLOOR MUSCLES Strengthen the pelvic floor muscles, reshape the buttocks, improve pelvic tilt, and accelerate postpartum physical recovery.MULTIFUNCTIONAL THIGH MASTER Sculpt legs, tone glutes, and strengthen core with s ergonomic thigh trainer. Perfect for at-home workouts targeting inner thighs, pelvic floor, and upper body (chest/arms). Portable design fits any fitness routine. Adjustable Resistance System.STRENGTHEN MATERIAL ABS+ glass fiber composite material, scratch resistance, 30,000 bending test is still durable.