Are you guilty of holding onto the handrails while walking or running on the treadmill? You might be unknowingly cheating yourself out of a more effective workout. Gripping the handrails is a bad habit that disrupts your body mechanics and prevents you from fully engaging your muscles and maximizing calorie burn. But fear not! With a few simple adjustments, you can break this habit and unlock the true potential of your treadmill workouts. Key Takeaways:…