Fabulous abs don’t happen overnight. And they don’t happen from exercise alone. So today we are putting together the workout and the no junk food challenge to create a hump day that will put you on the path to a strong, flat core.

Day 28: 2-3 sets of 10

• Mountain Climbers – Bump these up to 2-3 x 20
• Crocodile Rows
• Ab Fab Press
• :60 Plank

Bonus: Fab Abs + No Junk Food – Can you commit to both bonus option? Just for one day? Every little step in the right direction counts!

For the sprints – if you do not have a treadmill to jump on just run in place for one minute.

Speed Work: Seeing some awesome speed work this week and would LOVE to see more! Who’s got some 1/4 mile repeats in them today? I’m heading to track this morning (YAY!) and I can’t wait to turn it up! Click here for Monday’s post and scroll down for this week’s speed workout.

Day 28 “how to” videos:

Mountain Climbers – Speeding it up this time so I would love to see you do 2-3 sets of 20 instead of 10. Keep that core tight each time you bring your knees forward. This is a great full body exercise working our core, shoulders, arms, and legs plus the fast movement also gets our heart pumping.

Crocodile Rows: Works our back, shoulders, biceps, and abs.

Ab Fab Press: Can’t have a FAB AB day without the Ab Fab Press! Works our core and arms.

Ab Stretch: When you’re done with today’s workout, take a few extra seconds to stretch out those abs. Either one of the stretches below will feel great after today’s workout!