Strengths: The different style of fassening on this bra makes all the difference. It feels like they do not move at all. I cannot run without one (34E) anything else just feels as if I am just wearing a normal bra.
Weaknesses: I get a tiny bit of chaffing at the bottom of the hooks on the front, usually when wear a HRM with it. Also if you loose weight it may be neassary to get a new one, they come in fixed sizes.
Overall: Extremly good, dispite being rather expensive, last very well being washed in the washing machine and drys quickly. Can take a bit of getting used to.