Snap, crackle, pop. No, it's not the sound of someone pouring milk on that crispy rice cereal you ate as a kid — it's the sweet explosion of someone cracking their neck or back. No matter how you feel ...

Hanish, who goes by Dr. Cody, is a chiropractor based in Sydney, Australia. He started posting videos of his spinal manipulations — what he calls “crack videos” — on Instagram in late 2018. A post ...