ISO Arms

$350 ~~$699.99~~ In stock

Los REP Fitness ISO Arms son un accesorio opcional para rack diseñado para añadir funcionalidad de brazo de palanca a tu gimnasio en casa. Compatibles con los racks de potencia Series 4000 y Series 5000, estos brazos permiten el movimiento independiente en cada lado, facilitando prensas unilaterales, remos y otros ejercicios.

Compatibles con racks REP Series 4000 y Series 5000
Cada brazo se mueve de forma independiente para entrenamiento unilateral
Se fijan de forma segura a los montantes de tu rack para press y jalones estables
Ideales para prensas estilo Jammer, trabajo de hombros y movimientos accesorios

Customer Reviews (4.7 / 5 · 3 reviews)

Steven T. ★★★★★ Aug 16, 2026

The lever-arm function completely changed how I do pressing and rows—being able to stop and start at any point in the rep is something I didn’t know I needed. Bolted right onto my series 5000 rack without any wobble, and now I’m hitting angles that dumbbells just can’t match.

Madison ★★★★★ Jul 24, 2026

I’ve been using this for a few weeks now, and the adjustable tension system is a game-changer for my setup. It fits perfectly into my existing rig and feels solid without any wobble. Definitely worth the upgrade over my old gear.

Ellie D. ★★★★☆ Aug 17, 2026

Mounting these was straightforward on my 4000 series rack, and the independent movement on each side finally lets me hit angles a barbell just can't reach. Only gripe is the pins feel a bit snug going in, but once they're seated, the whole thing is rock solid.