The Hydra Fitness Exchange is an innovative solution for cyclists, featuring the patented left arm rest system. This compact device allows you to work out your arms while stationary on your bike, providing a full-body workout that targets multiple muscle groups at once.

With its ergonomic design and adjustable tension, you can customize the level of resistance to suit your fitness level and goals. The arm rest is made from high-quality, durable materials that will withstand repeated use without compromising comfort or performance.

The Hydra Fitness Exchange also provides a range of exercises tailored to improve overall fitness and athletic ability. From bicep curls and tricep extensions to shoulder presses and chest presses, you can work out your entire upper body with ease.

Whether you're a competitive cyclist looking for an edge or just starting out on the path to fitness, the Hydra Fitness Exchange is the perfect companion for any cycling enthusiast. Its versatility and effectiveness make it an excellent addition to any home gym or training setup.