Just in case this is as far as you read, the answer is no, probably not.
well written in simple terms, addressing many topics related to running
You should worry, but not to extent that it would keep you from running completely.
You need to learn proper running style/technique, find shoes that work for you, and most importantly, pace yourself, depending on your fitness and weight. Don’t overdo it.
It’s worth it to find a good trainer in your area and start under a professional guidance - if only for a first few months.
Who knows how many people have convinced themselves to stay on the couch by believing that it’s better for their knees.
I keep hurting the top of my left foot, and I don’t know what to do about it.
Changing the type of lacing has definitely helped, but I swear it’s a recurrent issue, like it might become chronic. It’s not like I can leave my shoes unlaced, I feel like too loose is almost as bad as too tight.
God I’m getting annoyed by it. I can’t do enough miles to improve because this keeps flaring up. It wasn’t a problem before, I have no idea what started it.
Edit: to be honest my assumption is that it’s extensor tendonitis.