Portable Gym Sit Up Trainer Body Styling Abdomen Rocket

Portable home gym sit up trainer abs and core trainer body exercise styling abdomen rocket for men and women.Features: SUPER ABSORPTION DESIGN - Uneasy home sit up trainer bottom made of natural rubber large sucker, suction large, durable and flexible switch, it is very easy to absorb for a variety of smooth ground. NOTE: this sit-up NOT suit for WOOD floor, the floor cannot have gaps, the spacing between the floor is greater than 12cm ADJUSTABLE HEIGHT - sit-up equipment with spring buckle, 3 height free to adjust for men and women, height is from 7.2inch to 8.2 inch HIGH QUALITY - sit up fitness bottom made of natural latex tube sucker, middle choose stronger steel, and high-density sponge, comfortable and durable EASY TO CARRY - sit up fitness only have 1.7 lbs, light, portable, durable, long lasting, sturdy design that stays stable, doesn't wobble or slide and can be thrown in your suitcase or gym bag and taken with you anywhere MULTI-FUNCTION AND BENEFITS - Exercise your chest, s