The Washington Post
September 14, 2025
Kerri Winters-Stone, Ph.D., is among national experts interviewed by The Washington Post about how jumping can strengthen bones. She says walking isn’t enough to build stronger bones because the skeleton becomes accustomed to the loads we typically subject the body to: “You have to surprise the bone. You have to do something different,” she says, adding you need to have enough muscles around your legs, hips and back to support your joints when you jump.