Fitness Equipment
Power Twister Bar, Spring Chest Expander Upper Body Workout Equipment for Shoulder, Arm, Forearm, Bicep and Chest(35kg)
【MATERIAL】Power Twister Bar use Double-layer metal spring inside and outside, very elastic, pressure resistance, no deformation, high stability, No loss of strength after long-term use 【ANTI-SLIP】Power Twister use Anti-slip handle, ergonomic design,...
https://www.bizrate.co.uk/fitnessequipment/power-twister-bar-spring-chest-oid40023454931.html