8 Days Fitness Challenge – Day 7: f-AB-u-lous

Your mission: Complete eight workouts between December 1st and December 31st.

If you’re a Performance Fitness member these eight workouts can be any combination of personal training sessions, group training classes, or a WOW, or one of the 8 Days Challenge Workouts.

Not a Performance Fitness member? You can still play along (although not win the prizes) by following the 8 Days Workouts OR you could become a member and be eligible for the prizes and get the full benefit of training with our cast of wacky, yet loveable fitness experts.

Workouts will be posted daily, Monday through Friday starting December 1st. Post to comments below to get credit for completing the workout.

You’re going revisiting and oldie but goodie for today’s workout. This core routine was Day 15 of last year’s Fitness Challenge.

Day 7: fAB-u-lous

Part 1 – Ab Tabata

20 seconds of each each exercise with a 10 second rest before moving onto the next exercise. You should do each exercise one time through, then repeat

(Iron Butterfly/V Up/Bicycle/Russian Twist)

Part 2 – Super Crunch

Take up to 50 seconds to finish all three exercises. Any leftover time is for recovery. Repeat the sequence 3 times.

(20 Crunches/15 Bent Leg Crunches/10 Straight Leg Crunches)

Part 3- 4 Way Plank


40s each position


  1. Allison on December 20, 2016 at 9:51 am

    Done, I’m sure I’ll feel that tomorrow

    • michelle on December 21, 2016 at 4:55 am