Final answer:
The commonly used positions in physical activities are standing and kneeling. Sitting and prone positions may also be used.
Step-by-step explanation:
The position commonly used in physical activities are:
- Standing: This position involves being upright on the feet with the body weight supported by the legs.
- Kneeling: In this position, the person is on their knees with the body weight supported by the lower legs and knees.
Sitting and prone positions may also be used in some physical activities, but standing and kneeling are more commonly employed.
PJ11