The contestants ramp up their efforts during the Saturday morning 45-minute boot-camp workout at Push Fitness.
Bob Chwedyk | Staff Photographer
Holding the squat position isn't easy for Megan McCarthy-Cook. Sharing her pain are, from left, Joe Gundling, Greg Moehrlin and 2012 Fittest Loser contestant Matt Kramer.
Karen Castillo lunges at Saturday morning boot camp.
Marianne Costales-Roman, right, works out next to the Daily Herald's Fittest Loser Melynda Findlay.
It's high-fives all around with trainer Tony Rinhart at the end of the 45-minute boot-camp workout.
Bob Chwedyk | Staff Photographer
Every Saturday boot camp ends with the official weekly weigh-in. One benefit of all the sweat poured out in the gym is the potential for an extra ounce or two off the scale. For all the contestants, including Megan McCarthy-Cook, stepping on the scale brings on anxiety.
Bob Chwedyk | Staff Photographer