Tell us if the women stand a chance against Frado and Patrick
Tara Costa is surprised about two of the four. Are you?
It's Makeover Week on the Ranch, which is "like making it to the playoffs"
Costa admires Ada's motivation and hopes she knows "true happiness lies within herself"
Costa says Lisa not wanting to be on the show "drives me nuts"
The contestants visit the Marines at Camp Pendleton but there's trouble at the weigh-in
Biggest Loser: Tara Costa's Blog
This week Costa writes about opening up on the Ranch, keeping a food journal and more
Costa weighs in on the extreme workouts and which players she's rooting for