u/ParsleyNo4801

I'm a 31 year old male, and have HCM after being diagnosed in 2025. I've been considering doing a half marathon (very fit) but not sure because the doc said to not do endurance or high intensity sports.

What's confusing is I've been extremely active since childhood (played most competitive sports, including soccer) and the diagnosis which only came last year.

Seeking any opinions or experiences on this.