Sport is all about movement and your breasts often bear the brunt, as they have to absorb a lot of shocks. This bounce is something every woman has to deal with, regardless of her cup size.
Our scientific research in association with the University of Leuven shows that your breasts move a lot more than you might think. Not just up and down, but also from front to back and from left to right.
Your breast is not a muscle, so you need a Marie Jo Intense sports bra to give it the appropriate support and so avoid pain and sagging.