✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Xmas Gift Idea Nautilus Nitro Leg Extension S3le [limited Qty] [gpYq6VJ5]

$74.99 $239.99 -69%

OverviewThe Nautilus Nitro Leg Extension positions the body to allow maximum range knee extension and full Quadriceps contraction while maintaining axis alignment.The Nautilus Nitro line is a compact, durable, and ergonomic 26-piece line of variable

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Xmas Gift Idea Nautilus Nitro Leg Extension S3le [limited Qty] [gpYq6VJ5]

Overview

The Nautilus Nitro Leg Extension positions the body to allow maximum range knee extension and full Quadriceps contraction while maintaining axis alignment.

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 Leg Extension is, and can best be described as follows: A Leg Extension is a plate-loaded or selectorized piece of fitness equipment designed to strengthen the Quadriceps muscles of the legs when the user extends the knees and pushes the loaded or selected weight away from the body. The user is typically seated with the legs bent slightly more than 90 degrees and comfortably braced behind an adjustable lower leg pad.

Technical Specifications: S3LE

Dimensions55" L by 36" W by 54" H
Weight557 Lbs.
Weight Stack Capacity245 Lbs.
Classic full-range variable resistance cams and converging axis movements
Partially shielded weight stack in 5 lb increments to allow users to change resistance quickly and conveniently
Each unit features 2in x 4in steel frames for maximum durability
Super smooth belt drives
Ergo Grip rotating handles
Traditional seat pads
Quick-set leg pad for proper positioning of all users
Heavily padded movement arm roller for user comfort

What Our Customers Say

February 4, 2026

Absolutely no complaints!

A very sturdy and very reliable item.

- Harvey K..

February 4, 2026

Absolutely no complaints!

A really, really great quality product.

- Sam P..

February 4, 2026

Absolutely no complaints!

It works exceptionally well.

- Eileen K..

Write a Review

You Might Also Like

Discover more great products from our collection.

MagnaFlow Conv DF Gm

MagnaFlow Conv DF Gm

(897)
$54.99 $175.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY