Which suggested change would cause the greatest increase in the amount of overload in your weight-training workout?

Maxing out means to lift the heaviest weight possible for one repetition while maintaining proper form. The advantages of maxing out include it being easy and not requiring calculations or estimates. Determining one RM: One uses percentages of weights and reps to determine one RM, calculations or books, and online resources available. The advantages of this method include resources being available in books or online and having no worry of injury or miscalculation from selecting the wrong maximum weight on the trial.