In a typical session with her trainer, Kanani Kroll, Colbie does an hour of nonstop circuit training that switches between sculpting moves and one-minute bursts of classic cardio, like high-knee runs. For a 15-minute sample, do these shapers in any order, adding a minute of jumping jacks after every two moves for maximum fat melting, then repeat twice.
Squat with Hammer Curl and Press
Targets: Shoulders, arms, abs, butt, and legs
- Stand with feet hip-width apart, holding a 5- to 8-pound dumbbell in each hand, arms by sides.
- Lower into a squat, bending knees 90 degrees.
- Stand up and curl dumbbells to shoulders, then extend arms to press dumbbells overhead.
- Lower dumbbells to shoulders, then lower arms by sides to return to start position.
- Do 15 reps.