This creation is a kind of leg stretching training auxiliary belt.It includes an auxiliary belt body.The auxiliary belt body has a first belt surface and a second belt surface.And has a first band end and a second band end;Among them,A first adhesive fastener with a long strip is arranged on the first belt surface close to the first belt end.A second adhesive fastener with a long strip is arranged on the second belt surface close to the second belt end.The first adhesive fastener and the second adhesive fastener can be glued and combined with each other.And the middle part of the first belt surface is pivoted with a buckle fastener;In this way,To provide a single lacing to improve efficiency,And the leg stretch training auxiliary belt of the trouser tube is not damaged by pulling.本創作係為一種腿部拉伸訓練輔助帶,包含有一輔助帶本體,該輔助帶本體具有第一帶面與第二帶面,並具有第一帶端與第二帶端;其中,在靠近第一帶端的第一帶面設置有一長條形之第一黏扣件,在靠近第二帶端的第二帶面設置有一長條形之第二黏扣件,該第一黏扣件與第二黏扣件可相互黏扣結合,且該第一帶面之中段處並樞設有一扣拉件;藉此,俾提供一種可單人拉筋提高效率,且不致拉扯破壞褲管之腿部拉伸訓練輔助帶。