Which muscle groups should be targeted in a balanced resistance training program?

• A. Only upper body muscles
• B. All major muscle groups
• C. Only lower body muscles
• D. Core muscles exclusively

Answer: (B)

A balanced resistance training program should aim to target all major muscle groups to promote overall strength, stability, and functional fitness. Focusing on only upper or lower body muscles, or exclusively on core muscles, would lead to imbalances, which can increase the risk of injury and negatively impact performance. By engaging all major muscle groups, including the chest, back, legs, shoulders, arms, and core, individuals can develop comprehensive strength and cardiovascular endurance, improve posture, and enhance athletic performance. This holistic approach also supports better movement patterns and reduces the potential for muscle overuse in one specific area, fostering overall balance in the body.