We can’t wait for the start of baseball season, because Alex Rodriguez’s body is a temple. The Yankee slugger, who we reported is following a special super-healthy diet to get in peak shape, didn’t get into the party largesse of Winter Music Conference in Miami over the weekend. While many collapsed poolside with a hangover on Sunday, a glowing A-Rod ordered steamed fish prepared without oil from Italian eatery Bianca to his cabana at the swanky Delano.