Device is tempered with waist muscle to sports training

Device is tempered with waist muscle to sports training belongs to sports apparatus technical field. The utility model provides a: including the strutting arrangement main part, be equipped with the frenulum hole in strutting arrangement main part front side, the frenulum is downthehole to be equipped with fixed frenulum, be equipped with the seat pocket in the strutting arrangement main part, strutting arrangement main part downside is equipped with the slipmat, strutting arrangement main part right side is equipped with the fixed axle that revolves, be equipped with fixed interior slide -bar in the fixed axle soon, the slide -bar is connected with backup pad linkage piece in fixed, backup pad linkage piece is connected with the backup pad stationary blade, the backup pad stationary blade is connected with the layer board backup pad, layer board backup pad front side is equipped with layer board fixed shaft hole, be equipped with the layer board fixed axle in the layer board fixed shaft hole, the layer board