Which type of endurance is described as the ability for muscles to sustain activity over time?

• A. Muscular Endurance
• B. Cardiovascular Endurance
• C. Flexibility Endurance
• D. Balance Endurance

Answer: (C)

The idea being tested is how long a muscle or muscle group can keep contracting or hold a position before fatigue. That describes muscular endurance. It’s about sustaining effort within the muscles themselves, such as performing repeated movements or staying in a challenge position for an extended time. This is different from cardiovascular endurance, which is about how efficiently heart and lungs supply oxygen during prolonged activity. Flexibility is about the range of motion of joints, not how long muscles can work before tiring. Balance relates to maintaining stability and control, not the muscle’s capacity to sustain contraction over time.