question
something that has been bothering me:
when I run outside my shoe laces always come undone within 3 minutes of my starting but when I run on a running machine I don't have any shoe lace issues.
any explanation? Does this only happen to me?
when I run outside my shoe laces always come undone within 3 minutes of my starting but when I run on a running machine I don't have any shoe lace issues.
any explanation? Does this only happen to me?