주요기능

• Heaviest, longest, thickest and strongest built-in resistance of the Sidewinder line.
• Ready for thick bar training. Full 2 inch diameter grip size!
• Very solid parts including steel tubing, machined aluminum and neoprene handles.
• Built-in resistance! Contains adjustable, calibrated tension gauge that accommodates the youngest of beginners to the elite athlete.
• Maintains the same resistance level no matter how many revolutions you twist the handles.