specificity
specificity
specificity
specificity
Variation is defined as part of a resistance training program that systematically alters exercises over time.
specificity
Specificity
Specificity
specificity
The term you are referring to is "progressive overload." This concept involves gradually increasing the intensity, volume, or frequency of exercise to continue challenging the body and stimulate further adaptations in strength and muscle growth.
Progressive overload
Variation (Based on Educere Schooling Website)