Marius just completed his swimming workout. which of these activities would best target a key muscle in his cool down routine?
a: hurdler's stretch
b: calf stretch
c: shoulder stretch
d: abdominal stretch

Correct answer choice is:

C: Shoulder stretch

It is really important to do cool down exercise after swimming because it may lead to certain consequences which one can not afford for a healthy and fit body. Exercise like stretching your Calf and Foot Muscles can be done in or out of the pool, but it's compulsory. Similarly stretching your Arms and your Back can help you to cool down.

The answer might be d