Plank Training Aid for Abs

Product information:

Application scenario: Fitness equipment
Color: Sucker black (timing), sucker white (timing)
Material: PE, silicone, foam
Size: 33*40*14.5cm
Sucker size: 12.5cm
Maximum weight: 100KG
Function: Plank + Sit-up

Packing list:

Training aid *1(including battery), manual *1