What is a working set in bodybuilding?

In bodybuilding, a working set refers to a specific number of repetitions of an exercise performed in a workout session. These sets are usually done after warm-up sets to target a specific muscle group or area of the body. The number of working sets can vary depending on the individual's fitness goals and level of experience.

Generally, a working set is performed with a challenging weight that allows the individual to complete the designated number of repetitions with proper form and technique. The goal of working sets is to break down muscle tissue and promote muscle growth and strength.

Bodybuilders often incorporate different rep ranges and set schemes into their workout routines to target different muscle fibers and achieve specific goals, such as strength, hypertrophy, or endurance. The number of working sets can range from 3-5 sets per exercise, and the number of repetitions can vary from 6-12 or more.

It is important for bodybuilders to progressively increase the intensity and volume of their working sets over time in order to continue making gains in muscle size and strength. Proper rest periods between sets, adequate nutrition, and recovery are also essential for optimal muscle growth and performance.