Question 1 of 5 Which of the following is not a benefit of anaerobic exercise? A. Improved posture B. Reduced blood pressure C. Increased lung capacity D D. Stronger bones

## Step 1<br />Anaerobic exercise involves short bursts of high-intensity activity where the body's demand for oxygen exceeds the oxygen supply available. Examples include weightlifting, sprinting, and high-intensity interval training (HIIT). The benefits of anaerobic exercise include improved muscle strength, increased bone density, and enhanced metabolic rate.<br /><br />## Step 2<br />Let's analyze each option:<br /><br />### A. Improved posture<br />Anaerobic exercises, especially those that focus on core strength, can improve posture. This is because these exercises strengthen the muscles that support the spine.<br /><br />### B. Reduced blood pressure<br />While exercise in general can help reduce blood pressure, this is more commonly associated with aerobic exercises rather than anaerobic ones.<br /><br />### C. Increased lung capacity<br />Lung capacity is primarily improved through aerobic exercises, which involve sustained, moderate-intensity activities like jogging or swimming. Anaerobic exercises do not typically target lung capacity.<br /><br />### D. Stronger bones<br />Anaerobic exercises, especially weight-bearing activities, can increase bone density and strength, reducing the risk of osteoporosis.<br /><br />## Step 3<br />Based on the above analysis, the option that is not a benefit of anaerobic exercise is increased lung capacity.