About this item This fits your . Make sure this fits by entering your model number. Dimensions:46.47x18.9x28.35inch,Tripod stable structure,good stability,can bear 330lbs,meet different people's sports needs. 4 different slopes and 4 different resistances to meet your different exercise intensity needs,can help you achieve hip-lifting,skinny legs,and stomach-building effects. 2-in-1 abdominal fitness supine board fitness equipment,one machine can be used for waist,abdominal and supine exercises. Double spring back force assist,rebound is stronger,supine and abdomen effect is doubled,helping you to better exercise abdominal muscles. High-elastic rolling foam, comfortable massage, relax your back and waist muscles, release your body pressure.