You want to know how much the bars weigh at Planet Fitness so you can track lifts with confidence. That question makes sense since not every bar is the same and the floor labels do not always tell the full story.
Planet Fitness locations use Smith machines and fixed barbells more than standard Olympic bars. A Smith bar often feels lighter due to counterbalance. Fixed straight and EZ curl bars come

You load plates on the Smith machine at Planet Fitness and wonder how heavy the bar is. You want accurate numbers so your progress makes sense and your program stays on track.
Planet Fitness locations use different Smith machine models. Many use a counterbalanced bar that feels lighter than a standard 45 pound bar. In most clubs the true bar weight falls in a light range. That small detail can shi