The wasting away of is referred to as Muscle Atrophy.
Answer:
Bad sanitation makes one susceptible to diseases, and hunger and lack of clean water makes one even more vulnerable to diseases.
Explanation:
I believe <span>athletes and sports competitor had a very low level job security.
Their job security is low due to the high chance of getting an injury which could affect their performance in the future, which may cause them to lose their job.
Even if they're managed to spend their career without any injury, their career will peak when enter the age of 31-35.</span>
To rotate players through positions so everyone gets a turn. That way nobody gets left out.