Training for strength differs from training for endurance in terms of focus and methodology. Strength training emphasizes lifting heavy weights with fewer repetitions to build muscle mass and power. In contrast, endurance training involves lighter weights or bodyweight exercises performed for longer durations, aimed at improving stamina and cardiovascular capacity. The energy systems utilized also vary: strength training predominantly uses the anaerobic system, while endurance activities rely more on the aerobic system. Understanding these differences helps athletes tailor their programs to meet specific fitness goals.