What’s Actually Inside the MAXUM Mutant Arms™ Dual-Ratio Head?
You've probably already read the main Mutant Arms™ post - full articulation, a true 1:1 cable option next to the standard 2:1, a direct swap onto your MAXUM X Series or SX2 rack. That's the what, This one's about the why. Specifically, what's going on inside the Mutant Arm pulley system that makes this functional trainer attachment feel smooth on day one and still smooth years later. Pulleys Aren't an Afterthought Here Cable machines live and...