Set

For strength/power, use a high weight with a low number of repetitions: above 70% of one rep max, with approximately three sets of 4–8 repetitions. Strength concerns producing force; power concerns producing force quickly.

It is organised into repetitions and sets. One complete movement is a repetition; a group of repetitions performed before recovery is a set. The resistance, exercise, repetitions, sets and recovery are chosen to match the fitness aim.