Selectorized machenes biceps curl triceps extension

The FitGenix Selectorized Biceps Curl & Triceps Extension Machine is a versatile upper-body strength-training device that allows users to effectively isolate and strengthen the biceps brachii and triceps brachii muscles through two separate movements in one compact unit.

The machine features an adjustable seat and ergonomic arm pads to ensure proper body alignment. For the biceps curl , users pull the handles toward the shoulders using forearm pads, engaging the biceps. For the triceps extension , users push forward from shoulder height or overhead positions, targeting the triceps.

With a smooth weight-stack resistance system, this machine offers a safe and controlled way to build arm strength, improve muscular endurance, and enhance definition—ideal for beginners to advanced gym-goers.