Homemade traction simple

I’m new too all this,in a way, but I have come up with a different design on a traction device and it works for me. It’s adjustable and simple. Kinda a spin off other traction devices but no hard materials. Simply shoe laces, surgical tubing, and elastic band from undies. Any ?s ask. I’ll get back as soon as I can. It’s a custom fit to anyone.

Why don’t you make a little how-to or tutorial so we can get a better picture…in fact, post pics. ;)