Thandizo lathunthu limateteza vertebra ya coccyx
Mpweya wa mpweya umakhala wotalika pafupifupi masentimita anayi. Kuyenda kwa mpweya pakati pa matumbawo kumachepetsa chipwirikiti. Bwezerani kuthamanga kwa fupa ndikuteteza vertebra ya mchira. Dinani pamanja kuti mufufuze /deflate. Gwiritsani ntchito makina osindikizira amanja kuti mufufuze ndi kuchepetsa. Machulukidwe a chikwama cha mpweya chosinthika, chosavuta komanso chosavuta.
High masika mpweya pang'ono kuthamanga teknoloji mantha mayamwidwe
Ukadaulo wowongolera mpweya wambiri umagwiritsidwa ntchito. Pamene matumba mpweya ndi kupanikizika, mpweya umayenda wina ndi mzake Uniform psinjika "anti-gravity" kwenikweni. Imatha kubisa mphamvu yowongoka ya thupi, imatha kufika kupitilira 80%. Umboni wovomerezeka ndi wodalirika. Pambuyo pa chitsimikiziro cha chiphaso cha National Authority.
Anti-slip
Kapangidwe ka groove mwatsopano komanso kopumira osati kutuluka thukuta kotsekera. Kutalika kwakukulu kwa baluni ndi pafupifupi 4cm. The mpweya thumba kusiyana ndi zolimbitsa, kulimbikitsa mpweya kuchepetsa m'chiuno ndi mwendo kukhudzana pamwamba. Pangani kukwera kwake kukhala kosavuta, kopumira komanso kosavuta. Pawiri osatsetsereka okhazikika komanso olimba. Pansi pa khushoni amaperekedwa ndi anti-skid particles zomwe zingalepheretse kusuntha kwa khushoni. Chingwe chosinthika chamitundu ingapo - kukonza kolunjika, kuti mpweya wa khushoni ukhale wokwanira pampando wanjinga yamoto.