Nautilus Nitro Plus Leg Extension

The Nautilus Nitro Plus Leg Extension allows for maximum range knee extension while maintaining axis alignment. The reclined seat back angle prevents hamstrings from interfering with full range quadriceps contraction.

The Nautilus Nitro Plus line is a compact, durable, and ergonomic line of variable resistance selectorized strength machines designed to adapt to the way the body moves for more efficient performance and quicker results. The Nautilus Nitro Plus equipment uses Optimal Strength Curve Technology. This ensures smooth resistance and correct muscle recruitment throughout the movement. The technology dynamically matches the user’s strength curve through a patented four-bar linkage mechanism and converging axis movements. The weight stacks are partially shielded and seat-accessible. The bright yellow adjustment knobs are easy to identify and user-friendly. The Nautilus Nitro Plus line provides the same functionality and technology as Nautilus Nitro machines, but with an upgraded appearance and special enhancements that are sure to catch the eye.

A Nautilus Nitro Plus Leg Extension is a piece of fitness equipment that is plate-loaded or selectorized and designed to strengthen the quadriceps muscles of the legs. A Nautilus Nitro Plus Leg Extension is a piece of fitness equipment that is plate-loaded or selectorized and designed to strengthen the quadriceps muscles of the legs. A Nautilus Nitro Plus Leg Extension is a piece of fitness equipment that is plate-loaded or selectorized and designed to strengthen the quadriceps muscles of the legs. The user extends their knees and pushes the loaded or selected weight away from their body. The user sits with their legs bent at slightly more than a 90-degree angle and comfortably braced behind an adjustable lower leg pad.