Instinct LNL Leg Extension and Leg Curl Machine
Star Trac

Instinct LNL Leg Extension and Leg Curl Machine

Owned By: 2 gyms
#35 Most Owned Leg Extension / Leg Curl
#267 Most Owned Machine
Average Rating: 4.84
Total Reviews: 2

Get a great leg workout with the Star Trac Instinct LNL Leg Extension and Curl Machine. This intuitive leg machine switches seamlessly between leg curls and extensions to keep your workouts flowing. The comfortable thigh support pad and tibia and ankle pad each adjust to provide the most precise fit possible. The machine comes with a 190 lb. weight stack which utilizes the patented Lock N Load weight selection system. Strengthen and tone your legs with the Star Trac Instinct LNL Leg Extension and Curl Machine!

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Instinct LNL Leg Extension and Leg Curl Machine Reviews

Based on 2 reviews from Gym Radar users, the Star Trac Instinct LNL Leg Extension and Leg Curl Machine have an average rating of 4.84 out of 5. They're currently the #35 most-owned Leg Extension / Leg Curl on Gym Radar, with 2 home gyms reporting ownership.

2 Reviews

4.84 / 5
Performance
4.50 / 5
Build Quality
5.00 / 5
Value
5.00 / 5

User Reviews

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Steffen Bettich
Steffen’s Shed
4 reviews
318 points
(4.67)
5/18/2026
The smoothness and ROM on this machine are great. The “lock and load” weight selection feature allows for quick weight adjustments between sets. However, it does inhibit the use of a gym pin. My only real complaint with this machine is that the 190 lb stack is not heavy enough for me and won’t be for most people. Value will depend on buying used or new. I got mine on marketplace for cheap, so the value is high. But I think this goes for 3k new. At that point, you’re probably better off buying a different leg extension with a heavier stack.
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Hayden Lovelady
Misfits Barbell Club
144 reviews
1328 points
(5.00)
2/12/2026
Picked this up on Marketplace and absolutely love it! Would not buy new but if you can find it used it is a perfect Leg Ext/Leg Curl!
Performance
Value
Build Quality

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