When a person cracks their back, the sudden movement causes air pockets in the synovial fluid of the joints to react with a popping or cracking noise. Although cracking the back may feel good, it can ...

TikTok has debuted another crazy challenge among its massive list of trending videos on social media, but this particular one has safety concerns from the audience and the community as it lifts a ...

Long tiring days at work with hours of being trapped in a fixed position, your back might feel stiff, tense or frozen. To find relief, you move and manipulate your back until you feel the stretch of ...

In a now-viral video, nurse and TikToker Sugar (@mylifeassugar_) cautions users against the practice after a patient allegedly became paralyzed following an attempt by their friend to crack their back ...

When you get your back cracked — on camera no less — you never know what exclamation will tumble out of your mouth. That’s part of the fun of watching back cracking videos, which have taken Instagram ...

NEW YORK — There’s a recurring theme in the comments of Instagram video posts starring Justin Lewis, a blond Manhattan chiropractor with broad shoulders and a boyish smile: Sprinkled in alongside ...