Tennis superstar Anna Kournikova is taking over The Biggest Loser on Oct. 5 and teaching the contestants a thing or two about the benefits of playing tennis!
The week begins with one contestant wanting to go home, which causes some drama in the house. The Biggest Loser contestants are then put through a challenging workout with trainer Bob Harper and Jillian Michaels focusing in on the contestants who need an extra push.
But things start to look up for the contestants when they get to meet tennis champ Anna for a lesson in how tennis can be a fun total body workout. They then compete in a tennis ball pop challenge and it comes down to a battle of the sexes!
However, after all the fun the players get a surprise weigh-in and those who were below the yellow line have to compete in an elimination challenge.
The contestants have to search through four piles of sand weighing 175 tons to collect four brass rings. The two players who didn't collect the rings face elimination and after the votes are cast, one goes home.
Don't miss this Biggest Loser episode airing Tuesday, Oct. 5 on NBC at 8-10 p.m. ET!