Remember this — when using a basic, linear progression, and attempting to put more weight on the bar at regular intervals, the weight might appear like it's increasing very slowly. (anymanfitness.com)
This will result in increased weight on the bar once you get used to the form. (fitnessandpower.com)
You put weights on a bar so that you are only able to lift the bar a maximum of 10 times. (trainingscience.net)