The YA'FI Belt + Bungees enables a range of resistance exercises that can be performed with the YA'Fi Punch Bag. The two bungees extend in length from 90 - 220 cm and come with carabiner clips on both ends for use with the belt and attachment to the straps on the YA'Fi Punch Bag. The belt has an adjustable velcro fastener for attachment around the waste.