The Bestseller on Amazon!
This book will introduce you to the power and convenience of planks as you practice a new one each day. Planks are much more than what you think - in this book you'll be introduced to 30 different varieties of planks that will target your entire body while adding the convenience of doing them anywhere and adding them effortlessly into your current training program. As the days go by the planks become a more challenging so you're progressing naturally and at your own pace. You will be amazed at the results after only the first week. Sean also added the official "30 Days of Planks" video (link in the book) so you can workout together and do the planks with the best possible form!