Nowadays, the vigorous rise of amateur sports venues in gymnasiums has brought convenience to people's amateur life and opportunities to many investors. In order to reduce investment, many investors ignore the interests of customers and use a lot of low-grade decoration materials and low-priced floors that are not environmentally friendly. After the transformation, indoor air testing was not carried out, and business was not conducted without ventilation. In order to improve the pungent odor caused by indoor formaldehyde pollution, some operators did not take ventilation measures to reduce the indoor formaldehyde concentration, but sprayed chemical air fresheners to improve the odor. As everyone knows, this can not only reduce the formaldehyde content, but also cause secondary pollution. The plastic floor of the gym is special, so people should choose the green sports floor with high-tech antibacterial function, which is non-toxic, tasteless, green, waterproof, anti-slip and mildew-proof, making your activity space safer and healthier. Now gymnasiums all use PVC plastic floors, which are mainly convenient to install, easy to clean, fireproof and waterproof, wear-resistant and corrosion-resistant, and sound-absorbing and shock-absorbing.