The Stretching Sidekick Journal by Habit Nest is a guided stretching textbook aimed at adult education levels. Published by Every Damn Day in 2023, this hardcover journal is intended for general health and fitness subjects. With 100 GSM bleed-free thick paper, this 370-page volume is suitable for beginners, intermediate, and advanced levels. Written in English and originating from the United States, this journal provides a comprehensive guide for improving flexibility and mobility through stretching exercises.