Running and Knee Health: Debunking the Myths

Running, often perceived as harmful to knees, actually strengthens them. The activity enhances cartilage and bone density. While starting later in life is advisable, it's recommended to begin gradually. Despite misconceptions, injuries often stem from mismanaged loads rather than the activity itself.

Adelaide, Aug 7 (The Conversation) There's a common belief that running damages knees, but is this true? While the activity is high-impact, it may actually strengthen knees rather than harm them. Research indicates that despite absorbing significant force, running can lead to healthier cartilage and better bone density.

The human body's dynamic nature means that impact, to an extent, is beneficial. Studies have shown that while running temporarily reduces cartilage thickness, this reduction helps nutrient movement, strengthening the cartilage. In fact, runners typically exhibit stronger cartilage and better bone density than non-runners.

Even though running is sometimes associated with knee injuries, these are mainly due to poor load management rather than the act itself. Experts recommend starting slowly, especially for those new to running, and suggest balancing the routine with proper nutrition to support recovery and prevent overuse injuries.