*Before beginning this or any other exercise program, you should always consult with your doctor or physician.

Trainer: Kori Power

10 reps, 30 seconds of rest for 4 circuits

Knee tuck to push up
1. Start in a plank position with shins and feet on top of the stability ball
2. Hands positioned just outside of shoulder width apart
3. Tighten and engage your core and drive knees toward you chest
4. Once back in starting position, lower upper body into push-up position as your chest comes and inch from the ground and elbows going out laterally
5. Push back up to starting position and repeat

Ab transfer
1. Lie flat on your back with stability ball between feet and legs
2. Tighten and engage core muscles
3. Transfer ball from feet to hands
4. With ball in your hands bring legs and arms back down at the same time
5. Transfer ball from hands to feet
6. With ball in your feet, bring legs and arms down at the same time and repeat

Crunch
1. Sit on stability ball at a slight angle with feet flat on the ground at about hip width apart
2. Place arms across our chest
3. Tighten and engage core, keep chin off your chest
4. Lean back so lower and mid back touch the ball and sit right back up to starting position