Hi Gabriel,
I have an issue that perhaps you have come across with other participants. After doing foot-in-straps exercises, I get pain under where the edge of the strap sits, near the heel, to the point I have to be off it for a few days. I have a Balanced Body Allegro 2 and use the original foot straps. Any suggestions for different foot straps that would spread the pressure across more area of the foot?
In case this helps anyone: both my hands were getting sore between my thumb and index fingers from the hand straps. Switching to only using roll-handles was the fix for that.