The list author says: "The items in this list have been carefully chosen and will allow you to perform the bulk of the exercises available in the FitnessBliss database."
"A rough cast weight set with bar and collars: - 2 plates of 2.5 lbs - 4 plates of 5 lbs - 2 plates of 10 lbs - 2 plates of 25 lbs - 2 plates of 35 lbs - 2 plates of 45 lbs - 7-foot chrome bar and spring collars"