When we’re younger, we can’t wait to be older. But when we’re older, we wish we were younger. Part of the human condition, especially in western cultures, is wishing for what we don’t have and then being surprised that it’s not all it’s cracked up to be when we have it.

“If you keep cracking your knuckles, you’re going to get arthritis.” You’ve likely heard that cautionary phrase before, but wondered if it was really true. The short answer is no, it’s not. Studies have shown that cracking your knuckles doesn’t actually cause arthritis, but there are other factors that do.

Your joints are essential for independent movement, but they impact more than just the physical aspects of your life. When the body isn’t able to move comfortably, mental health, sleep, and energy levels can all be negatively affected.