Billingham Justyn. How to Develop the BOX Splits: With Simple to Follow Exercises You Can Do at Home

Justyn Billingham, 2015. — 75 p. — ASIN B00V6QCI5W.Flexibility expert, acclaimed author, and 5th Degree Black Belt, Justyn Billingham brings you the simple stretching principles that he used to develop his incredible level of flexibility.Complete with full-color photographs and clear and concise instructions, all you need to dramatically improve your current level of flexibility is to follow this easy, six-part stretching program in the comfort of your home.If you follow the instructions contained within this book precisely, Justyn's confident that you'll be achieving your dream of a full box split in a very short period.