Since the 1950s, people have been using a Smith machine to exercise and stay in shape.
How much does the bar weigh on a Smith machine?
A Smith machine bar weight can vary from 15 to 45 pounds (6.8 to 20.4 kg).
In most cases you will be able to find the exact weight by looking at the placard on the machine.
~ Fun Fact ~
Fitness icon, Jack LaLanne, is the inventor of the Smith machine.