Example of how strength training contributes to total fitness?

• A. Improves flexibility
• B. Increases endurance
• C. Builds muscle mass
• D. Improves balance

Answer: (C)

Building muscle mass is the clearest way strength training contributes to total fitness. When you lift resistance, your muscles adapt by growing larger and stronger, which directly enhances overall strength, supports daily activities, and helps increase lean body mass and metabolic rate. Among the options, this is the best example because it directly reflects the primary outcome of strength training. Flexibility, endurance, and balance are important for fitness, but they are more effectively developed through other types of training or as secondary benefits of strength work.