I have bruised tendon sheaths , which is why it 's still bruised and sore . I had xrays and nothing was broken . I went swimming today and the pool water is like bath water . Very warm .

Based on the preceding passage, choose your answer for question Why does the narrator like the warm water ?

1). None of the above choices .;
2). It soothes their aversion to the cold weather .;
3). It helps with the cold weather .;
4). It soothes their muscles .;
The answer is:
4).