the ladies of the wta count their vitamins

Hopefully they’re taking their vitamins, too! In a short clip, a few select stars of the WTA — Laura Robson, Caroline Wozniaki, Petra Kvitova and others — guess how many USANA vitamins are in a jar. USANA is one of the official partners of the WTA. Before Agnieszka Radwanska delivers the final tally, can you guess which player was the closest? And how many vitamins do you think are in the jar?! | TSF Vault: Videos