Which exercise schedule would most likely match the F.I.T. recommendations for cardiovascular fitness for a 12-year-old boy? A. golfing for 60 minutes, 2 times a week B. swimming for 40 minutes, 4 times a week C. tennis for 60 minutes, 3 times a week D. walking for 40 minutes, 5 times a week
Health · High School · Thu Feb 04 2021
Answered on
The F.I.T. recommendations for cardiovascular fitness stand for Frequency, Intensity, and Time. According to these recommendations, for improving cardiovascular fitness, it is generally suggested that an individual should engage in moderate to vigorous physical activity. For a 12-year-old boy, this would incorporate the following:
- Frequency: Exercise should be performed most days of the week, ideally 3-5 times. - Intensity: The activity should be at a moderate to vigorous level that increases the heart rate. - Time: The duration should be at least 30-60 minutes per session.
Considering the options provided:
A. Golfing for 60 minutes, 2 times a week - The frequency is too low, and the intensity might not be sufficient for cardiovascular improvement. B. Swimming for 40 minutes, 4 times a week - This option has a suitable frequency and time, and swimming is typically a moderate to vigorous activity. C. Tennis for 60 minutes, 3 times a week - This has an adequate frequency and time, and tennis can be a moderate to vigorous activity. D. Walking for 40 minutes, 5 times a week - The frequency is excellent, but the intensity might be too low unless the walking is brisk.
Among these options, B (swimming for 40 minutes, 4 times a week) and C (tennis for 60 minutes, 3 times a week) are the closest to the F.I.T. recommendations. However, since tennis might sometimes involve waiting time between points and games, it might not consistently provide moderate to vigorous activity. Swimming, on the other hand, is continuous and tends to maintain a moderate to vigorous level of intensity. Therefore, option B (swimming for 40 minutes, 4 times a week) would most likely match the F.I.T. recommendations for cardiovascular fitness for a 12-year-old boy.