Extreme Resistance Tube 80 lbs Thumb Loops Spenco's proven cushioning and support

Spenco's proven cushioning and support improves athletic performance and prolongs the life of your shoes

10L (610 cu in)

More wind block

hikes or just cruising the city

Extreme Resistance Tube 80 lbs Thumb Loops Spenco's proven cushioning and supportGet effective strength training at home or anywhere with the safe, portable weight resistance of GoFit Power Tubes. Youll get proper usage instruction, and a detailed, progressive workout guide. Several exercise options are included, with pictures showing correct step by step usage. This expandable workout guide helps you get the most out of your GoFit Power Tubes to reap real fitness benefits. The GoFit Power Tube is made of heavy duty, premium