Meet the Gravity Belt: a fitness tool that relaxes deep muscles of the spine to promote decompression. You can attach it to pull up bars in your gym. You can also use a Gravity Bar (available separately) in your home to set it up. The Gravity Belt can suspend up to 300lbs of weight.
The Gravity Belt can stretch your lumbar and hip flexors. It can improve your posture, increase your range of motion and resolve back spasm.