DF106 Leg Curl Leg Extension Attachment – Fully Adjustable for Isolated Leg Training Home Gym – 300 LBS Capacity – Plate Loaded for Standard and Olympic Plate for Strength Training by Deltech Fitness

Very well packaged and arrived early. This is heavy duty and was easy to assemble with the instructions provided. They state it can handle up to 300lbs, who does that especially at this low of a price? Cheaper leg benches claim to hold up to 100lbs (some only 50lbs). I paid $109 for this and it came with free shipping.

I am spoiled to have a very complete home gym. The last piece I wanted was a leg extension machine. I've been waiting to find a good deal on one and saw this on Amazon and got it to try out. It is perfect for me. Very good extension and range of motion. And adjustability for a great price. So much better than what came with my Marcy bench and fits perfectly...except minor drilling of the adjustment homes to fit my Marcy adjustment pin. For only c. $100 I am impressed with the quality of parts and machining. Some of the paint was rubbed off but a little black sharpie and all is good. Besides I use my equipment. Love the fact there are actual bushings. Also, the best wrenches I have ever received with equipment to put it together. I usually just throw the free wrenches away, these are real and not getting thrown away. It took at most 10 minutes to put together and that was because my friends 2 year old kept playing with the pieces. So glad I got this instead of a stand alone extension/curl machine as it takes up virtually no space when not in use. I have Rep 4000 power racks and Bells of Steel cable towers and functional trainers and this was the perfect addition to my gym. You may wonder why I have the Marcy bench...it's because it is light and very maneuverable. I have a preacher curl stand from Titan that also fits in the Marcy bench just right. I had not heard of this company before but so glad I found them. Saved me a couple hundred dollars and more importantly floor space in my gym.

The media could not be loaded. Got this to replace the flimsy leg developer that came with my Marcy bench. Its not a direct fit so i had to drill out 2 more holes at the end of the sleeve, and now it’s a perfect fit. This thing is heavy duty, and unlike the leg developer that came with my Marcy bench you can get full range of motion when doing lying leg curls. If i could give this 💯stars i would. I was able to hook this up to my functional trainer and make it just as smooth as any gym machine Keep up the awesome work Deltech

🏋🏻‍♂️ Definitely a well made and built to last leg extension attachment! I have a Tuff Stuff workout bench and was on the hunt for a leg extension attachment. I was hesitant at first for purchasing the Deltech Fitness leg extension in fear it just wouldn’t fit or be poorly constructed. The fit was actually perfect and I am extremely pleased with the durability and smoothness of this leg extension. It’s fully adjustable so my husband (who’s 6 foot) and myself (who’s 5’6”) can both comfortably use this leg extension by only a simple turn of a knob. It’s amazingly smooth and certainly looks like it can take a serious beating with lots of use.The equipment was easy to put together and came with all the necessary tools it needed to do so. It does have the Olympic Adaptor (which I prefer to use) It’s price point is fantastic as I compared it to other leg extension attachment. I’m super happy with my purchase and would recommend this leg extension attachment to anyone who wants to add more flexibility to their workout and wants a sturdy, well built attachment that will endure repetitive use. Awesome addition to my home gym!

works great heavy duty i used it on a XMark weight bench it fit perfect

Update I contacted Deltech and they sent me some new parts that fixed the problem. It is working good now..................................................................................................................It is welded together wrong so when it is mounted in the bench it is bent off to the right some so it is not smooth at all. and it wobbles back and forth up to 3 inches in the mounting tube. It is very louse. With the welded on part being wrong, it is impossible to have a smooth operation. Also the directions talk about parts that are not included that are shown in the product photos. It says to use the large washer and install lock rings on leg pads to hold them on. It dose not come with that it mine comes with plastic push in end caps that do not fit very well the plastic starts to strip off the more you push them in so it is not like what you see in the photo for the product. After placing this on each leg pad is then very louse and moves around as nothing makes them tight. So the leg pads bar is louse on all bars and the full unit is very louse when mounted to the bench and it is welded on wrong. I went with Deltech for my bench and leg Developer thinking that it going to be good quality but so far this is worse than any other bech system i have every owned. I will call them and see what they can do about this and report back. Wanted to add the leg pads by your knees hit the seat on the bench in every position if you have the room to keep weights off the floor. I am using the Deltech Fitness Flat / Incline / Decline Dumbbell Bench.

These leg curl / extension attachments are NOT one size fits all, unfortunately. I'm average height (5'9") and the length of the frame, both top and bottom, as well as the angle.... it just sucks, totally ineffective, I'll never use this. Don't buy it!

This product fit perfectly into my Tuff Stuff Bench.