Prime Members: Vanlgs Twister Arm Trainer w/ 5 Adjustable Resistance Levels $12.80 + Free S&H

Prime Members: Vanlgs Twister Arm Trainer w/ Five Adjustable Resistance Levels for $25.63 - 50% off when you visit the promo code page to activate at amazon.com (or apply promo code EV6P4EI2 at checkout) = $12.81. Shipping is free.