AB Elbow Support Roller Core Trainer

■  Elbow support rebound abdominal wheel and plank support combined into one, efficiently train more muscle groups

■  Double spring strong automatic rebound design can effectively protect muscles and reduce sports injuries

■  High-strength ABS bracket and carbon steel arc-shaped armrests, suitable for training people of different weights

■  Different from other AB rollers, we added rubber to the 10cm widened wheel to reduce the friction on the floor, and it is quiet and does not hurt the floor

■  Optional timing instrument, installed on the armrest, and support customizable logo