Nautilus Gen 2 Leg Extension

Nautilus Gen 2 Leg Extension

Discontinued

A commercial-grade machine designed for precise, isolated quadriceps training, featuring a, "2ST" indicates an earlier, "old-school" era compared to current Impact or Inspiration lines, often featuring, "110-degree" seated angles to optimize muscle recruitment and comfort.

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Nautilus Gen 2 Leg Extension Reviews

Based on 3 reviews from Gym Radar users, the Nautilus Nautilus Gen 2 Leg Extension have an average rating of 4.78 out of 5. They're currently the #27 most-owned Leg Extension / Leg Curl on Gym Radar, with 3 home gyms reporting ownership.

3 Reviews

4.78 / 5
Performance
4.67 / 5
Build Quality
5.00 / 5
Value
4.67 / 5

User Reviews

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Big Boots
Boots PWR Gym
119 reviews
1470 points
(4.67)
5/12/2026
This thing is an amazing condition for as old as it is. I got it as free through some connections. The strength curve is pretty excellent. It does take up quite a bit of space in the gym for not being a dual use unit.
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Value
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REX PECKINPAUGH
REX PECKINPAUGH's Gym
143 reviews
1664 points
(4.67)
4/5/2026
Nautilus machines are always top notch. If you can afford them they are great.
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Value
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TurtleSpeed-Peyton
Turtle Speed Gym
136 reviews
1554 points
(5.00)
3/13/2026
Early chain-drive nautilus leg extensions are pretty much all amazing. This one is as well. Very smooth, easy on the knees, very comfortable shin pads. They last over 50 years and still feel better than most stuff made today. I picked this one up at auction and will probably be keeping it despite already having a Hoist HD Leg ext/leg curl combo and a Flite Leg Extension (which is still my favorite). This one just hits a little differently and I love these old units especially in pristine condition.
Performance
Value
Build Quality

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