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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 10 left in stock, order soon!
Arrives
Jun 18 – Jun 20
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Features
- Heavy Gage Steel Tubing with tough powdercoat finish
- Uses standard or olympic plates with included adapters
- Upper and Lower Leg Pads adjust in and out 4" and lock with knob
- Top Grade Vinyl and High Density Foam Padding
Brand: Deltech Fitness
Item Weight: 88 Pounds
Color: White/Black
Material: Metal, Plastic
Product Dimensions: 58"D x 30.25"W x 34.5"H
Controls Type: Knob
Display: LED
Handle Type: Fixed
Maximum Stride Length: 58 Inches
Operation Mode: Manual
Power Source: Corded Electric
Item Weight: 88 Pounds
Item Dimensions D x W x H: 58"D x 30.25"W x 34.5"H
Brand Name: Deltech Fitness
Manufacturer: Deltech Fitness
Model Number: DF807
Manufacturer Part Number: DF807
Color: White/Black
Material Type: Metal, Plastic
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 18 – Jun 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Affordable, quality, and easy to assemble! I was able to assemble this machine in 1.5 hrs by myself. The instructions come with a QR code linked to an assembly video on Youtube which made the process so much easier. The machine is sturdy with no wobble or swaying. The seat is plush and comfortable for extended reps and heavy duty use. Its an A+++ product!
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Reviewed in the United States on April 21, 2023 Reviewed in the United States on April 21, 2023 by Mcb
Wow! Is all I can say....I have been researching leg extension/Leg Curl Machines for years before making this "golden" purchase! Let me tell you, THIS machine feels like a health club quality machine...You will NOT be dissappointed! I am 6' 3.5", 329 pounds.....My size DEMANDS and sturdy equipment!!!! This is an INVESTMENT for many decades of use!....Deltech engineers got it right and at a 299.00 price point, it is MORE than a steal! This machine could EASILY be sold for $600.00 or higher! Listen, Look NO further...Forget the Upright machines that you see flooding the sales sights, when you lift, the weight is EVENLY distributed and that adds to the SOLID club-like feel!!!! I am SOOOOOO looking forward to my weight loss/muscle building journey and THIS machine is going to get me there!!! If your are a garage gym warrior like myself, this leg machine is a MUST have! Kudos to Deltech!!!! You better get one before they get discontinued! Blessings! Dr. L.E. Ricks
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Reviewed in the United States on August 16, 2023 Reviewed in the United States on August 16, 2023 by Dr. Lamont Ricks
Now that I had a few days to use this leg extension/curl machine, I’m giving my opinion to help my fellow shoppers. This machine is very heavy and built with thick structs. It very sturdy and does not flex at all. The pads are thick and should last a long time. I have 3 negatives. First is that there was only one flange bushing in the box. This is essentially the bearing that the only moving part pivots on. There should be 2 in my opinion. My machine arrived on a Friday of a 3 day weekend and I didn’t want to wait several days, so I purchased another bushing and was able to complete my assembly. With the second flange bushing installed, the bolt is now a bit short to fully engage the self locking nut. I’m not sure if this unit is designed to use 2 bushings. I suppose I could have waited and call back after the long weekend, so no stars taken off for this. (The flange bushing is available: Hillman 58102 Flange Bearing, Bronze 1/2 X 3/4 X 1 X 1/2-Inch, 4-Pack) Second is the machine is unnecessarily high at the business end. The highest point near the pivot point is 28.5 inches! This maybe ok, but the front is only 20 inches tall. The 8.5 inch drop makes it tricky to get up from doing hamstring exercise. I removed the handles at the middle to make it easier to unmount. If you have mobility issues, then this could cause difficulty getting in and out. Subtract 1 star. The last point and I think the most important is that for me (6 ft, 180 lb) it’s impossible to properly line up the center of rotation for my knees with the center of the pivot point while doing extension or curl. This misalignment will put a bit of extra stress on the knee joints if I push hard with heavy weights, so start easy and pay attention. I wish the pivot point was extended out another 2 inches, or make the sitting surface adjustable. Subtracting another star. Given the 3 negatives, I would still recommend this machine because given the price it’s so well built and is functional. (Update after 1 month of use). I’m adding 1 star for high quality of the build; the movement is very smooth especially with 2 flange bushings at the pivot.
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Reviewed in the United States on January 21, 2024 by Mike
It was relatively easy to assemble and feels very sturdy. It works well for my size (6'1", 195lbs) as well as for smaller users (~5 ft) through the adjustable pads. I use standard size plates, not Olympic, and it secures them well (no rattling while in use). I am happy with the purchase after a few months of use.
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Reviewed in the United States on August 7, 2025 by UF Matt
The build quality of this item is outstanding. Thick steel throughout and extremely durable. The padded seating and rollers are also high quality. One example of its quality is the rod holding the weights. Instead of using a tube, it is a solid bar. This may be a bit overkill because it doesn't take much weight to provide adequate workout resistance. I put 70 pounds on it, and it was very difficult for a leg extension and impossible to go full range of motion on the leg curls. Anyway, the extra steel is highly welcomed and gives it a near commercial gym quality feel. Another example of the quality is that it came with real forged steel chrome plated wrenches for assembly. Not the stamped sheet metal kinds. This doesn't add a lot of cost to the item and is a really nice touch. Worth noting though is due to its pendulum-based design: The resistance through the range of motion is very low at the start and very high at the end. To balance this out, I am using a long resistance band to apply some tension at the start. There seems to be plenty of places to wrap around (e.g.: the weight bar and the handles at the opposite end). It would be ideal if the application of resistance bands was incorporated into the design and an explanation of the load profile with just the use of weights. Regardless of the load profile work around, I still give the item five stars because the quality and value of this item is just that good.
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Reviewed in the United States on January 5, 2025 by a purchaser
I never write reviews but I had to make an exception for this product. This is a high quality, heavy duty, very smooth, very stable machine with very detailed assembly instructions. All necessary wrenches are provided. The quality of the machine far exceeds the price point. But it is the design of the machine that is really outstanding. Most home leg extension machines have the weights sitting on top of the foot pad bar. This results in there being no resistance at the bottom of the movement. Some recent studies in exercise physiology have shown the most important part of any exercise is when the muscle is in the fully stretched position. For the leg extension,this occurs at the beginning of the movement. The A-shaped design of the the weight bearing assembly on this Deltech machine produces this important beginning resistance.
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Reviewed in the United States on May 18, 2024 by John
I'm really impressed by its durability and sturdiness along with its functionality. The gauge of steel is thicker than expected. Range of motion is great along with the tension throughout the movements. I even put some resistance bands on it for a more machine feel but it works great without them too. It's also great for different heights. I'm 6' tall and my wife is 5'3". It easily adjusts and works for both of us with more room for adjustment for even taller or shorter people. If you need something inexpensive to isolate quads and hamstrings, this is it.
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Reviewed in the United States on February 8, 2024 by Lathan V
The leg extension and prone leg curl machines are a few of my favorites at any gym. I am sure a lot of us feel the same way. These are a great way to hit our leg muscles separately from doing traditional exercises like squats or deadlifts. After reading reviews, I was confident in purchasing this machine. The leg extension feels great, I don't like the way the handles are set up, I have to lean back a bit and I find myself holding the pad itself and not the handles. You CAN set it up to have the handle facing the opposite way so I might prefer it better that way but it is not a huge deal to me. The prone leg curl feels great. With only 10's on each side, it felt challenging. Unlike cable machines commonly found in the gym, since the machine is plate loaded there is a different force curve. It is harder during the first half of the movement, but this is also good because you can and should control the movement as the weight passes back through the axis point (the middle or sticking point, during the eccentric phase, "on the way down"). With "not great" knees and ankles, I would sometimes take trips to the gym to just do these exercises and now I don't have to as I have this machine at home. I really like this machine and it was worth the purchase.
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Reviewed in the United States on May 5, 2024 by Jake Cifizzari