This is probably going to sound strange, but I have noticed (especially during cardio) that my ears have the tendency to get cold which causes kind of a dull pain when I'm working out. I have no idea why and thought I would throw it out there to the community for thoughts and/or speculation. I'm not too terribly concerned…
Hello out there, Just getting started on my weight loss journey and have been looking into these. Has anyone used them or had success with them. I'm curious as to how accurate they actually are and if it would be worth the investment.