Now I'm pretty sure she gets tested by Stardom especially when she was hurt and in the Hospital before having to take time off, so if their was a problem with her heart that the Japan Doctors would of found that a long time ago? Is this Dave being wrong about something, but Io is go go go in the ring at times and I've even said she needs to slow it down sometimes. She's young and the last thing I wanna see is something happen to her during a Match and they didn't find the problem and help sooner.
It's funny Io blindfolded is better than the majority of Women Wrestlers in WWE outside of Asuka and Kairi lol.