TIGHT HIP FLEXORAn ultimate instruction book to guide you on ways to loosen your tight hip and fix sore hip flexorHip flexors are group of muscles which is close to the top of the human thighs that are responsible for moving the human lower body. The human hip flexors enable humans to do many activities like bending, walking, kicking e.t.c, with regard to this, the hip flexors becomes quite vital to humans. If someone's hip flexors are too tight, the hip flexors could possibly stretch or get torn when movements are made.This book will teach you the body movements and yoga needed to loosen your tight hip flexor.Get your own copy now!