physical activity must be strenuous to be effective. please select the best answer from the choices…

physical activity must be strenuous to be effective. please select the best answer from the choices provided. o t o f
Answer
Brief Explanations:
Not all effective physical - activity is strenuous. Moderate - intensity activities like brisk walking can also be beneficial for health, such as improving cardiovascular function and reducing the risk of chronic diseases.
Answer:
F