Would You Use Them: Lock Laces?

Do you have problems with your sneakers coming untied when you’re running or at the gym? I don’t normally, but on occasion I’ve had to stop mid-workout to re-tie my laces. For that reason, I like the idea of Lock Laces—bungee laces that you tighten with the plastic clasp. Have you ever tried Lock Laces or a similar product? If so, [...]