Treadmill use

Hi all, I've just bought a treadmill for home and wondering what is the current best tech to use with the watch? I have a footpod and HRM Tri strap. Unfortunately the info on this stuff has changed quite a bit over time so finding current info is a pain and I figured easier to ask here :) Is it worth putting the footpod on or is the strap sufficient? don't need super accuracy here just looking to record and pace