Answer:
Exercise
Explanation:
Exercise -
It is the type of physical activity , which is done , in order to maintain the physical fitness and health of an organism , is referred to as exercise .
This physical activity is done to have many health benefits like , improving cardiovascular system , maintaining posture , weight loss , developing muscles , prevent the process of aging .
The exercise can be done indoor as we as outdoor in the fresh airs to have better effect on the body.
Hence , from the given statement of the question, the correct term is exercise.