Answer Guy: How does pregnancy affect the life of an elite athlete?

"OK, now exhale and promise your shoe sponsor that this will not impact your marketability in any way." Getty Images

Candace Parker appears on the cover of the latest issue of The Mag. And, if you look really closely -- ok you don't really have to look closely at all -- you can see the WNBA star is with child. What challenges will she face in coming back to form after giving birth? Well, we asked Dr. Luis Curet M.D., professor emeritus at the University of New Mexico and an expert on exercise during pregnancy.