What is the main focus of circuit training?

Circuit training primarily focuses on improving both cardiovascular endurance and muscular strength. This form of high-intensity workout involves a series of exercises performed one after the other, with minimal rest in between. By alternating between different exercises that target various muscle groups, circuit training effectively builds strength while also maintaining an elevated heart rate, which enhances cardiovascular fitness.

This dual focus makes circuit training a versatile approach to fitness, appealing to those looking to achieve multiple health and fitness goals simultaneously. While aspects like flexibility improvement, muscular recovery, or skill development may be incorporated into some fitness programs, they do not represent the core aim of circuit training itself. The fundamental principle behind circuit training is to maximize efficiency and effectiveness in enhancing overall fitness by targeting both strength and endurance.