Answer:
Improve staff morale
Prevent the spread of infection and disease.
B and C I believe
After a workout, your body needs time to rest and repair itself from the previous workout. According to the Mayo Clinic, running too far too often, lifting too much weight or simply pushing yourself too far can lead to muscle strains and sprains, shin splints, and stress fractures.
The correct serving size is a size of a palm of a hand