I decided to really try this out yesterday to see what kind of soreness you get from a device like this. I didn't keep track, but I did like 7 or 8 sets of 10. Spacing them over over maybe an hour. I was really trying to stretch out on some of them. Something the instructions that came with it warned against until you were comfortable using it. I expected to wake up this morning with my mid section being on fire. HOLY SHIT! NOTE: I'm not flexible at all, if I bend over I can only touch my knees lol.
Maybe it's not weird and just that my lack of knowledge about these things had me wrongly assuming my abs and surrounding areas would feel the worst off. But my abs were fine, they honestly feel the same as always. But my thighs, jebus on a stick, more tight than sore, but I couldn't even squat or bend over. When I had to get something off the floor it was a super involved long process. It's now almost midnight and I can still feel the tightness.
Now I'm not sure my rolling form was proper, so I'm wondering is this normal? I'm sure it makes a difference, but I didn't do the ones where you start standing up and bent over. I used the knee pads that came with them and rolled out a bit further each time, and in the later sets I'd hold for a few seconds at the end become coming back up.
Why were my thighs killing me today but my abs nothing at all? And if this is from bad form, would keeping up with the bad form be helpful to building up leg strength? I have thick legs but no muscle.