肺活量确实是体能的衡量指标之一,但是提高肺活量恐怕不应该成为衡量锻炼效果的主要指标。
任何足够强度的运动都能有效改善心肺功能。
足够运动强度的建议:
For most healthy adults, the Department of Health and Human Services recommends these exercise guidelines: Aerobic activity. Get at least 150 minutes a week of moderate aerobic activity or 75 minutes a week of vigorous aerobic activity. You also can do a combination of moderate and vigorous activity.