Yes, barbell collars are definitely worth it! They help to keep the weights securely in place on the bar during weightlifting exercises, which helps prevent accidents and injuries. Using collars also ensures that the weight is distributed evenly across the bar, which can help improve your form and technique during lifts. Additionally, collars can help reduce the amount of noise and rattling that occurs when lifting weights, making for a more pleasant workout environment. Overall, investing in a set of barbell collars is a smart choice for anyone who regularly performs weightlifting exercises with a barbell.

The purpose of collars on a barbell is to keep the weight plates securely in place on the bar while lifting. Without collars, the weights can slide off the ends of the bar, which could result in injury or damage to equipment. Collars also help ensure that the weight is distributed evenly on the bar, which can be important for maintaining proper form during lifts. Additionally, using collars can help reduce noise and rattling during lifts, which can create a more focused and comfortable workout environment. Overall, collars are an important safety and performance feature for any barbell-based weightlifting routine.

No, it is not recommended to use barbells without collars. Barbells without collars can be unsafe because the weight plates can slide off the ends of the barbell during exercise, which may cause an injury or damage to equipment. Using collars ensures that the weight plates stay securely in place on the barbell, so you can lift safely and effectively. It's always a good idea to use collars whenever you're using a barbell, regardless of whether you're lifting heavy weights or light weights.