At Planet Fitness, the Smith machine bars typically weigh around 15 to 20 pounds, although the exact weight can vary slightly depending on the specific model. Most commercial Smith machines, including those found in gyms like Planet Fitness, are designed with a bar that has counterbalance features, which means that while the bar itself may weigh less than a standard Olympic barbell, it is engineered to feel similar when performing exercises.
Keep in mind that if you're using the Smith machine for your workouts, it's important to factor in the weight of the bar along with any additional weights you may add for exercises such as squats, bench press, or shoulder press. Additionally, the design of the Smith machine allows for a guided path, which can provide a different feel compared to free weights, helping those who are new to lifting or looking to enhance their workout safety.
If you're ever unsure, it's always a good idea to ask a staff member at your local Planet Fitness for clarification on the specific equipment and its weights. They can provide assistance and ensure you're using the machines correctly and safely.