One kind enduring waistband,Include: a belt body,With a reticulated elastomeric portion,One of elastic portion avris is equipped with one first sideband portion,Another avris is then equipped with one second sideband portion,The lateral surface appropriate position of the what elastic portion,Interval is sewed with several strip sheet bodies portion,In order to for being installed with a plastic-steel support member respectively,The inside outer segment in what the first sideband portion is equipped with one first magic tape,The inside middle section of elastic portion is then equipped with one second magic tape； And cloth plates,Its internal interval cloth shows the magnetite of predetermined number,The one side middle section of the what plates is equipped with a third magic tape,It can be bonded by the third magic tape on second magic tape of the what elastic portion.一種挺腰帶，包括有：一帶狀本體，具有一網狀彈性部，該彈性部之一邊側接設有一第一邊帶部，另一邊側則接設有一第二邊帶部，於該彈性部之外側面適當位置處，間隔縫製有若干長條狀片體部，俾供分別容設一塑鋼撐件，於該第一邊帶部之內側外段設有一第一粘扣帶，彈性部之內側中段則設有一第二粘扣帶；以及一布質片狀體，其內部間隔佈列有預定數目之磁石，於該片狀體之一側面中段設有一第三粘扣帶，可藉由該第三粘扣帶粘結於該彈性部之第二粘扣帶上。
