Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best for Running, Get a different kind for sedentary activity

Over the years I have had several pairs of these. I'm always enticed by something that might be better. Simply put, I've run marathons (slowly) and barely noticed the things sitting there. They stay put, they don't hurt, the sound is as good as I need for running, and I can hear traffic as is approaches from behind easily. Yes, they're cheap, but Radio Shack sells simple earbud covers which work to replace the plastic ring. At $19.95 you can buy a couple of these for the price of many poorer working earbuds. I don't use these for other purposes, if you want "High Fidelity" when you're sitting still, get a better pair of loose fitting earbuds. P.S. My wife fell in love with these for running as well, there are pairs all over the house.