Hi, I'm going to begin a fitness program soon, and I was wondering what kind of cardio is the best to do. I play sports a lot, organized and in gym class, but I also want to work cardio outside of sports. Which is the best type?
EDIT: For those who have voted so far, can you please tell me your reasoning?
EDIT: For those who have voted so far, can you please tell me your reasoning?
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