5’2, 125lbs, Currently 32C/D: is 400CC to Large for a Runner?

Hello BrittanyRunning,

At 5'2'' with a 32 C/D to start, 400 cc implants will undoubtedly make you look top heavy, and probably just heavier in general.  Being a runner, I can hardly imagine you will feel comfortable with that size. 

Unfortunately, I can not recommend another size without a thorough examination.  However, I could guess it would be closer to 300cc.  It might not be a bad idea to get a second opinion.

Best of luck!

There are several variables in determining implant size.  When recommending implant size for my patients, I consider the followings: 1) patients' anatomy (height, weight, chest width, chest height, amount of breast tissue) and 2) patients' desired look/goal.  Without knowing your chest measurement and breast tissue amount, I cannot give you any recommendation.  You should visit with board-certified plastic surgeon who will examine you.  Try implant sizers to get a rough estimate of the size you may want.  As you know, bra/cup size will vary depending on the brand.  Good luck with you.
Dr. Sugene Kim