I also bought it the other day and
Well
I had posted this
I used an old ab roller thingy and was only able to do a few, and that was it.
Next day the muscles were sore af… Crazy.
Then i realized, well of course! I got the muscle roar the other day! That makes sense then!
So i think this muscle roar is a mega booster to any physical exercise.
Wonderful, I’m loving it thus far. I’ll use daily and update later.
Oh yeah, one more thing. I did a video call with my aunt in England and she mentioned my muscles showing more (she meant the chest muscles). Really cool