Answer:
1- Physical education is considered to be the remaining time after the academic room classes.
2- No professional preparation is required to instruct physical education.
3- Professionals teaching this subject have lower academic level than professionals teaching other subject matters
Step-by-step explanation:
Physical education is an important issue; although many people disregard the value of this matter. In the first place, it is well known that a considerable proportion of the population is not familiarized with the term 'physical education'. However, physical education is a subject that requires a deep knowledge of biomechanics, anatomy, nutrition, exercise and sports psychology.