I did this when I started and it worked well. Got an old thruster and some sailboard straps and had them glassed into the board by a local who made surfboards (two forward and one aft). Cost about $100 all up

. I put the straps a fair way down the board similar to where sailboard straps would sit relative to the board. I borrowed a directional of a local to check out the rough position
I stuck to this for about a year and then finally got a twin tip. Since then I occasionally go back to the surfboard and have experimented with a few different configurations of straps (with and without). I have found a good compromise by leaving the forward straps on to secure your front foot whilst leaving the back strap off allowing you to manoeuvre your back foot. You'll find your back foot doesn't need securing as the board is generally pushing up against it and it's just a pain to have a strap there whilst jiving.
Have fun.