DIY leg extension and leg curl machine

Adjustable incline bench movie: https://youtu.be/T3ISkVpYPu4

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.

Видео DIY leg extension and leg curl machine канала MattNunan