I'm still researching ba and o have a few concerns about how getting a ba and having bigger boobs will affect my ability to exercise, specifically high impact exercise such as running. I've come a long way with my fitness and I would hate if I implants held me back because it's too uncomfortable to run with big boobs. One of the things I have actually enjoyed since my boobs have deflated from pregnancy and breastfeeding is not having big boobs bounce around while I run. has any of you ladies not been able to run like you used to because of bigger boobs? How has getting a ba affected your ability to exercise?