DIY leg extension and leg curl machine

Materials:

* 2 x 45mm x 70mm pine @ 350mm (framing)
* 1 × 90mm x 90mm pine @ 300mm (under seat)
* 2 x 22mm x 3mm metal tubing @ 500mm (feet supports)
* 1 x 32mm x 3mm metal tubing @ 600mm (weight plate holder)
* Pipe insulation to fit 22mm tubing 4 @ 230mm (padding for supports)
* 2 x 70mm x 70mm L brackets (to connect 90mm x 90mm pine under seat)
* 2 x 200mm x 70mm flat brackets (to fix 70mm x 45mm together)
* 1 wheel bracket that is wide enough to allow a 45mm timber to replace it.

Fixings:

* 1 x 65mm x 6mm bolt for wheel bracket to connect frame.
* 10 x 65mm batten screws to connect tubing in pre-drilled holes.

[smashmcg]

This is awesome! Im super impressed with your channel and the fact that your sharing this info to benefit everyone. My hat goes off to you sir!!

[Ngan.marianguyen]

I love this man. Your brain and work ethic is just beautiful! 😍😍 I love it man 😩😩🙌🏽

[caseywilliamson]

Yay thank you so much for sharing I will make this on the weekend!

[jgamez]

This is great man....cheers from Texas !

[takioc]

Great ideas and very well made. Thanks. I saw a video saying that to prevent knee injury when doing leg extensions the seat should cover the hamstring and be close to the back of the knee. Could you advise how to accommodate this when using your bench or when building yours from scratch? Thanks

[stavroskess]

Simple perfect 👍 video! Very good job, I will make it like this thank you so much!

[minecraftlord]

That’s the best diy hamstring setup on YouTube respect man.
Can you load it up with enough weight to give your hamstrings a solid blast??

[superman]

So i know what size to order... Thanks

[tedmorella]

Great video, but I’m missing what are the lengths of the 2 pieces 70mm x 45mm pine cut for the leg frame, then attached together with the 200mm x 70mm flat bracket? 2:19 minutes
Thanks, Ted

[rudyp]

Nice idea but you can’t put much weight the hinge from the wheel holder would probably break.

[Lovingisnecessary]

You have muscle. That is what muscle looks like.

[paulamendonca]

Olá from Madeira Portugal. Amazing!!exactly what I want!! Can you please make one for me and send to my home address?... How much it cost?? 😁I can't buy one, no one sends to my island, already lost money... Can you send all measures in Portuguese? Thanks

[fightermma]

Are you enjoying your home gym? It looks do awesome

[fightermma]

Any chance we can get a video of you using this bench to do standing leg curls? I want to see how efficient it would be using the front leg extension part but to do standing leg curls. I am deciding to either create just a lying leg curl part or just a standing leg curl part.

[rosineiarodrigues]

Alguém pode passar os nomes dos materiais em português por favor

[Geosbudy]

May I know the max weight tolerance of that hinge? Can you put like 100kg on that?

[fightermma]

What's the max amount of plates you can load on there?

[fightermma]

Hey bro can you make a video of you using the bench for a dummbell Chest press and incline press while the leg attachment is still on and then show you detaching the leg curl and then doing the flat and incline press? Would be good to see the difference and how easy it is or isn't using it without detaching.

[akl]

How much weight and how many sets and reps do you do for muscle growth?

[iiiCStealthiii]

Can you provide the measurements for the height it needs to be please?