Loading... Please wait...
Buy Online
Categories
Product Description
R4 Tubes provide average resistance. They create about 40 pounds of resistance at double their resting length. They are great as you progress with the iFlow system and require an increased resistance.
Related Products
-
R6 Red 5' Tube $20.49 -
R7 Yellow 5' Tube $21.49 -
R8 Green 5' Tube $21.49 -
R9 Blue 5' Tube $24.49 -
R10 Black 5' Tube $25.49