ScienceSpark on Instagram: "When Michael Jackson performed the legendary forward lean in Smooth Criminal, audiences around the world thought it was pure magic. But behind that iconic move was a brilliant blend of biomechanics, engineering, and choreography. Here's the science behind the illusion Human limits: Normally, the human body can only lean forward about 20-25 degrees before gravity pulls us down. MJ leaned close to 45 degrees, which is physically impossible without support. 2 Special sho

Mrs.YeLena on Instagram: "Lean Forward, Lean Backwards - great brain break ❤️ My kids loved this action song. I finished with stand up sit down. #preschoolers #toddlerlearning"

Haz Cassim on Instagram: "Is Your Back Pain Coming From Facet Joints? | Causes, Symptoms & Treatment Options Description Do you have pain on either side of your spine that gets worse when you lean backward or twist? That pattern often points to facet joint pain—a very common cause of neck and low back discomfort. In this video, we break down what facet joints are, how arthritis in these small joints can lead to pain, and how to recognize the classic symptoms. We also cover the full range of trea