Answer:Rising medical expense, both as a result of an increasing and ageing population, has a huge effect. Other causes, such as an increased number of chronic condition cases, higher out-of-pocket rates and increased out-of-pocket costs, are also taking account.
Honestly, it depends on the actual sports being done because Shot Put or discus(Field Sport) requires different areas of physical fitness rather than long distance or 100 or 200 meter dash(Track Sport).
