People with better cardiorespiratory fitness tend to be less anxious and more resilient in emotional situations
A study in Brazil found that individuals with better cardiorespiratory fitness tended to have lower levels of trait anxiety. They also tended to be more resilient in situations of emotional stress. The paper was published in Acta Psychologica. Cardiorespiratory fitness is the ability of the heart, blood vessels, lungs, and muscles to supply and use oxygen efficiently during sustained physical activity. It reflects how well the body can perform activities such as walking, running, cycling, or swimming over time without becoming overly fatigued. A person with better cardiorespiratory fitness can usually exercise longer and recover faster after exertion. This form of fitness is important because it is closely linked to physical health, endurance, and a reduced risk of cardiovascular disease. One key indicator of cardiorespiratory fitness is maximal oxygen uptake, called VO2max, which estimates the body’s capacity to use oxygen during intense exercise. Resting heart rate is another indicator, because lower resting rates are associated with better cardiovascular efficiency. Heart rate recovery after exercise is also useful, since faster recovery generally suggests better fitness. Endurance …






