The Challenge has 4 different exercises which you have to do each day, with the reps or time slowly increases day by day to help you build your core muscle strength gradually.

The great thing with this challenge is that it doesnÔÇÖt include any of the traditional sit-ups or crunches that can be harmful for you lower back.

Follow the challenge chart included on the link above each day and let us know how your progress each day by tweeting us @SliverpoolChiro with the hashtag #30dayabschallenge