The correct answer is swimming.
This is because it is the only individual sport among these options. All of the rest require a team to participate in. For example basket ball needs a team of 5 people at least. But in case of swimming you can race alone against all the other people.
Swimming is the self-propulsion of a person through fresh or salt water, usually for recreation, sport, exercise, or survival. It is one of the greatest sport in order to remain physically fit.
cardiomyopathy is a chronic disease of the heart muscles. These diseases have many causes, signs, symptoms, and treatments. In cardiomyopathy, the heart muscle becomes enlarges, thick, and rigid.
The diagnostic test in which CSF is removed for laboratory test is a lumbar puncture, also called a spinal tap.
Sounds like depression. It could also be anxiety, though. You'd need more details to accurately diagnose anything.
