Hi, Im really into running and I feel as though even since I started to wear the boston brace that my breathing been way more challenging to get a nice deep breath. I think it may be slowing my down. Also when I ran for the first time after I had just worn the brace I had major cramps the whole way! But after I got used to it it got better. But I feel its ruining my lung capacity.... do you guys ever feel that way?

By the way- I dont run with the brace on, just inbetween the time I wear it