A training method that builds strength through full-range moves for the knees, ankles, and hips, such as backward walking and deep split squats. Popular among people hoping to help bulletproof their knees and move more freely.
Personalized walking changes can help ease knee arthritis pain, with benefits reported over a full year in a 68-person study.
The August 2025 study tested walking changes tailored to each person. Everyone had mild to moderate arthritis aff