Subscribe Now

The Ultimate Core Challenge – Week 4 + Giveaway!!

The ultimate core challenge featured by top US fitness blog, Walking in Memphis in High Heels: 4th week

Happy Monday! I hope everyone had a great weekend and had some beautiful weather. We had a lot of rain which was disappointing because I was itching to get outside and go for a run in the pretty spring weather! I’m keeping my fingers crossed for a run tonight though. So far it’s all sunshine today!

Can you believe we have made it to week 4 of the ultimate core challenge?? And the best part…the giveaway!

For this last week we are repeating week 2 of the workout and focusing on planks again. Check it out below and make sure to enter the core challenge giveaway by using the rafflecopter widget. One lucky reader will win Vital Proteins, BrocSprout, ReCORE Downloadable Program, Primal Kitchen Gift Set and a Marc New York Performance Top, Jacket and Leggings. Good luck!


1. Hold an extended arm plank for 30 seconds.
2. Plank knee to opposite arm – 15 reps on each side-try to go as fast as you can running it out.
3. Hold a side plank for 30 seconds on each side. Modification: Drop to your knee.
4. Plank up/downs – 15 reps-the quicker the better. 5. Side plank with reach through under arm – 15 reps on each side.

Loving this weekly core challenge? Click here now for more fitness essentials!

a Rafflecopter giveaway
  1. Lee

    ahh i so wish i wasn’t out with a bug right now. I can’t wait to get healthy again so I can join in on this. I love how fun your challenges are!

  2. Vickie

    Great workout and I need all this stuff in the giveaway! Thanks for the chance!

  3. Nicki

    More sleep and energy!

  4. Elisabeth

    I can definitely use more help getting my core back in to shape and stronger!

  5. Laura Adney

    Oh girl, you look like you are killing it! I got to do this challenge.

  6. Cynthia Gaarder

    consisity is key to a healthy life

  7. sandra

    I love the workout ideas

  8. Amy

    I always need help getting back on track with healthy eating. I definitely have a lot of junk food around the holidays!

  9. Dana Rodriguez

    I am trying really hard to eat more fruits and vegetables.

  10. Carrie

    So glad I found this, I love a good ab workout!

  11. Megan

    I have been looking for new fun workout ideas, and this is something I would definitely try.

  12. Annette

    Easy exercises and healthy instant pot meals.

  13. rebecca

    DEFINITELY need to get back on my workout routine! I have fallen so behind!!!! I’ve loved reading your tips.

    xx rebecca

  14. Hillary Conheady

    This is so awesome!! Going to have to try it soon!

  15. Laura Adney

    I got to jump on these exercises. I am trying to change it up for sure.

  16. Lydia

    That’s a lot of planks – all at once! I’m cringing just to think of it. Good luck!
    Chic on the Cheap

  17. Stephanie Ann

    I’d like to work on making my legs stronger.

  18. Greta

    Looking so good and fit girl! I definitely need to do this today at some point!

  19. Amanda

    Consistency with workouts!

  20. Laurie Nykaza

    Trying to lose some weight and use the new instant pot meal so any ideas for making meals would be great.

  21. Darleen Meier

    Love these plank moves! So good for the core.

  22. Julie

    I want to be more consistent in my workout habits.

  23. LeAnn Harbert

    I need to start preparing healthier meals.

  24. LeAnn Harbert

    I need help to make healthier meals.

  25. Helen

    Sticking with my routine is hardest for me. It is so easy to get off track.


    I would like to learn some new exercises. I’m kind of in a rut doing the same ones over and over.

  27. Natalie

    I would like help on how to eat healthier and incorporate strength training in to my routine!

Subscribe Now