Even those without a degree in neuroscience or sports medicine know that getting repeatedly punched in the head isn't good for your brain. Unfortunately, this is exactly what happens to boxers and mixed martial arts fighters. Michael Finney got into…
Michael Finney started boxing when he was 9 years old. Now, 15 years later, he's a professional boxer with more than 150 fights under his belt. He fears that those years in the ring have taken a toll on his brain. "A little bit of memory, stuff like…