I love to swim, I go to the lake all the time when I can, Do you know anything about swimming? 
It's a rather low-impact exercise activity compared to running or lifting weights, and it's used often in physical rehab because of that.
Oh yes I have heard of that, Doesnt swimming give you more excersize though? How many calories do you burn?
It is great exercise, and it's quite a popular recreational activity too. Generally if you swim for an hour (not just leisurely but seriously) you can burn about 600 calories.
That is a lot wow, Ive been wanting to get into competitive swimming, How fast do Olympic swimmers go anyways?
local, national, and international competitions, including every modern Summer Olympics.
Science.
Swimming relies on the nearly neutral buoyancy of the human body. On average, the body has a relative density of 0.98 compared to water, which causes the body to float. However, buoyancy varies on the basis of body composition, lung inflation, and the salinity of the water. Higher levels of body fat and saltier water both lower the relative density of the body and increase its buoyancy.
Since the human body is
a "Billboard" interview, Norwood further commented about the track, saying:
"I just felt like, [when] being gone for such a long time, you need to come back with something strong and shock people. Make them go, 'Wow, who is that? Oh my God, that's Brandy? I didn't' even know she can sound like that. Didn't know she would do a song like that?' Because It's completely different than anything I've ever done.