What is polycystic ovarian syndrome (PCOS)? Polycystic ovarian syndrome, or PCOS, is a condition in which a womanâs levels of the sex hormones estrogen and progesterone are out of balance. This leads to the growth of ovarian cysts (benign masses on the ovaries). PCOS can cause problems with a womenâs menstrual cycle, fertility, cardiac function, and appearance.
For the serious over-pronator who needs maximum support from a shoe. 1  Brooks Beast: Solid motion control without excess weight. 2  Brooks Addiction: Very strong support. 3  Asics Foundation: Gel cushioning with plenty of strong arch support.
Fit, this isn't right --- you shouldn't need to break in new running shoes. If your new running shoes are giving you a blister or rubbing the wrong way, RETURN THEM !! Also, running shoes should be used ONLY for running, not for other xt activities, errands etc.ere are a few pointers to keep in mind as you break in your new running shoes. 1  Buy a new pair before your old pair needs to retire. 2  That way if you start to feel pain or a blister coming on, you can switch back to the pair you know and love.