Strength Training Tools
A barbell is a discrete instrument and the arithmetic around it pretends otherwise — starting with the weights you cannot actually load.
Barbell Plate Loading Calculator
What to put on each side, searched exhaustively — because biggest-plate-first can fail outright on a weight that is perfectly loadable.
Warm-Up Set CalculatorA warm-up ladder snapped to weights you can actually load — because the percentages are continuous and the barbell is not.