Overview

Build stronger, more defined arms with this dual-function machine. Controlled resistance and guided movement isolate your biceps and triceps for focused training—without crowding your space with multiple machines.

Product Benefits

Switch between curls and extensions in seconds, then dial in your setup with 4 bicep and 3 tricep starting positions to match your range of motion. This adjustable design supports strong muscle contraction during bicep curls and full extension during tricep work for consistent, controlled movement. Multi-grip handles and a quick-adjust seat keep your form locked in for smoother reps, while a wide, angled arm pad provides stable support through every set.

The 250 LB weight stack adjusts in 10 LB increments with a magnetic tethered pin for quick weight changes, while a spiral cable cam adjusts resistance throughout the movement to match your natural strength curve. Built with stainless steel guide rods, 5mm nylon cables, and machined pulleys, it delivers smooth, reliable performance through every set.

Ideal For

Home gyms, garage gyms, and serious strength training setups.

Frequently Asked Questions

Can I train both biceps and triceps on this one machine? Yes, you can switch between curls and extensions in seconds using 4 bicep and 3 tricep starting positions to match your range of motion.

How much weight does the stack go up to? The weight stack goes up to 250 LB, adjustable in 10 LB increments with a magnetic tethered pin.

Does resistance stay even throughout the rep? A spiral cable cam adjusts resistance throughout the movement to match your natural strength curve.

What keeps my form locked in during sets? Multi-grip handles, a quick-adjust seat, and a wide, angled arm pad keep your form stable through every rep.

What are the cables and pulleys made of? It's built with stainless steel guide rods, 5mm nylon cables, and machined pulleys for smooth, reliable performance.

Questions? Contact us at support@goofitness.com or visit goofitness.com.