The benefit of high-rep strength training lies in its capacity to improve muscular endurance and increase overall muscle tone. This training method focuses on lifting lighter weights for multiple repetitions, enhancing the ability of muscles to sustain activity over time. It also encourages caloric burn, assisting in fat loss. While it may not build as much mass as lower-rep, high-weight training, it complements overall fitness goals by developing endurance, enhancing metabolic rates, and improving functional strength for daily activities.