Keep your workouts safe with this universal magnetic safety lock designed for treadmills. This essential accessory functions as an emergency stop mechanism, immediately halting the treadmill if you stumble or fall. The magnetic design ensures reliable activation when needed, while being compatible with most treadmill models on the market. Easy to install and use, simply clip the cord to your clothing during exercise and the magnetic key stays securely in place on your machine. If separation occurs, the safety mechanism instantly engages. This practical safety device is a must-have replacement part for home gym equipment, providing peace of mind during your fitness routine. The durable construction ensures long-lasting performance, while the universal design makes it a versatile choice for various treadmill brands and models.