Pro golfers make it look so easy. They walk 18 holes like it's a stroll in the park, since the caddy's carrying all the heavy stuff.
But what television doesn't show you is how hard they work out when they're not on the course.
For example, take Natalie Gulbis' workout routine. She gave her Twitter followers this week an inside look into some of the exercises she uses. Do you think you could keep up with her exercise regimen?
By the way, happy birthday to Natalie. The 14-year LPGA veteran turned 32 on Wednesday.