The Nautilus Nitro line is a compact, durable, and ergonomic 26-piece line of variable resistance selectorized strength machines designed to adapt to the way the body moves for more efficient performance and quicker results. Nautilus Nitro equipment utilizes Optimal Strength Curve Technology, which ensures smooth resistance and correct muscle recruitment through the entire movement, as well as dynamically matches the user's strength curve through a patented four-bar linkage mechanism and converging axis movements. The partially shielded weight stacks are seat-accessible and bright yellow adjustment knobs are easy to identify and user-friendly.
A Nautilus Nitro Pullover is, and can best be described as follows: A Pullover machine is a plate loaded or selectorized piece of weight training equipment that primarily works the Latissimus Dorsi along with the Triceps, Pecs, Rhomboids and Deltoids, while eliminating Biceps involvement, for a more complete back and shoulder workout. The user is typically seated and pulls the lever arm forward and down until the elbows are at their sides, then returns the lever arm in a slow controlled motion until the shoulders are fully flexed, or upper arms are parallel to the torso.