This suction type sit-ups trainer, compact in size, with enlarged and thickened 120mm suction cup provides strong suction, firmly grips the floor to ensure a safe and stable stand for your training. 3 levels of height adjustable, suitable for waist, abdomen, leg, body shaping, buttlift and toning your muscle  and etc.. You can have a try.

Features:
Compact and lightweight, which occupies small area and is easy to use. 
Space saving, easy to install and easy to detach, and very convenient for use and carrying wherever you go.
The enlarged and thickened 120mm suction cup provides strong suction, firmly grips the floor to ensure a safe and stable stand for your training.
Suitable for waist, abdomen, leg, body shaping, buttlift and toning your muscle  and etc..
3 levels of height adjustable, you can adjust the height to meet your demands. 
Soft, thick foam handles are comfortable against your feet and prevents chafing.
Multifunction: Suitable for auxiliary plank, glute bridge, push-ups, sit-ups, stretching back, elbow plank and etc.. 
Applications: Suitable for smooth surfaces like tiles, concrete-cured, marble, timber floor, wooden floors, please keep the floor and suckers cleaning.

Specifications:
Name: Sit-Ups Equipment
Color: red, blue, black (optional)
Item size: 273 * 120mm / 10.75 * 4.72in, height adjustable(170-210mm/6.69-8.27in)
Item weight: 1050g / 2.31lb
Package size: 300 * 200 * 100mm / 11.81 * 7.87 * 3.94in
Package weight: 1150g / 2.54lb

Packing List:
1 * Sit-Ups Equipment