What are some of the reasons for doing physical training ?
pleasure
endurance
strength
peer approval
flexibility

Strength, Flexibility, Endurance and  Pleasure are the main reasons for doing physical training.

Explanation:

The reason behind someone getting physical training is foremost to be gain strength as well as flexibility at the same time. When the strength and flexibility is achieved in the body the endurance and pleasure is the by product of the physical training then. Therefore according to the given question, all the options are applicable except the peer approval.

answergravity;

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.