For core training you can't beat the Bulgarian bag! Designed in 2005 to assist Olympic Greco-Roman wrestlers increase their explosive power and enhance core strength. Inspiration for the design comes from Bulgarian shepherds, who traditionally carried sick and injured animals over their shoulders.
Although initially designed for wrestlers, the bag is growing in popularity with practitioners of a wide range of sports where explosive power and supreme core strength is required, including MMA and crossfit.
There are limitless training options with this bag, and no hard/sharp edges to worry about. Constructed from double stitched 1mm thick synthetic leather shell, with synthetic filler, this bag is built to last!