In order to tone your booty, you will need to do the right exercises. The BootySprout glutes trainer can help. It is a resistance trainer that lets you perform weighted hip thrusts to isolate the glutes and tone your butt without putting unnecessary pressure on your spine.
BootySprout has a lightweight, foldable design. It weighs only 22 pounds, constructed of 16 gauge powder-coated steel tubing. It can handle up to 450lbs of resistance.