Suitable for a variety of sports: suitable for sit-ups, push-ups, exercise your arms, shoulders, chest, back, legs, abdomen, waist, hips and entire body.
Wide applicability: Suitable for smooth surfaces such as tiles, concrete curing, marble floors.
High-elastic wear-resistant foam does not hurt the foot,comfortable and safe
High-quality steel life is more stable,15 minutes a day fitness,abdomen,thin waist,shaping and other effects