Another critical part to monitor is the incline motor, which may show signs of wear over time. Look for any frayed wires, corrosion, or loose connections. Additionally, the roller bearings should be checked for smooth movement. IPay attention to your arms as well, as they play a vital role in maintaining momentum and stability. Keep your elbows bent at approximately 90 degrees, and swing them forward and backward in sync with your legs. This action helps propel your body forward and can improve your overall speed. Moreover, consistent monitoring of your breath during intense intervals will encourage proper oxygen intake, supporting endurance and performance throughout the workout.