Functional trainers are versatile - until you try to dial in cable angles that actually match your body or goals. Standard trolleys can sit too close to the uprights, limit arm path, and force you to compromise your optimal positioning on flys, curls or crossover work. You can also be limited on your range of motion or stretch. And for the extra strong ones out there, one stack from a single cable just won’t be enough on rows and some other movements. The Gibbon Arms change that completely. By extending the cable path outward and adding precise horizontal and vertical angle control, the Gibbon Arms turn your functional trainer into a true commercial-style cable crossover system. More freedom. More precision. More exercises that actually feel right.  On top of that, you can angle the arms inwards, connect the cables together and you now have both stacks of your functional trainer rack connected for your extra-heavy workouts.