Curators, this looks like a cut-and-paste of this: https://bohealthy.blogspot.com/2013/03/paddle-boarding-knowledge-that-will.html

@gamzatov-d, I see that you are fairly new on Steemit. If you wrote the story linked above, please let us know that. Otherwise, it looks like this blog is plagiarism, which is actively discouraged on Steemit. You can be downvoted and lose reputation.