The age-old warning about knuckle cracking leading to arthritis might be more myth than reality. Research suggests painless cracking doesn’t cause arthritis, weaken bones, or erode joints. The popping sound likely comes from gas bubbles in joint fluid. However, painful cracking could signal underlying issues, and habitual cracking might slightly reduce grip strength. Post navigation These 4 habits are key to heart health in middle-aged women, study reveals What’s really behind Harvard’s clash with the US government over federal funds?
