2 in 1 Home Fitness Equipment Suction Cup Fixed Sit-up Aid with Rally(Red)

1. Material: rubber+ABS+NBR+EVA+TPE
2. Function: beautiful waist and abdomen, tighten buttocks, thin legs and beautiful legs, slim arms
3. Weight: about 700g
4. Dimensions: Length 26.5cm, adjustable height 22cm, chassis diameter 13cm, chassis rubber thickness 7mm
5. The large suction cup has large suction power, stable movement, non-slip and not loose
6. Thick and comfortable foam, no pain on the instep