October 17 2017
Run Angel co-founder David Caren explains what the Run Angel watch does and why it's an important invention for runner safety.
FuelBelt R20 Revenge
A two-bottle belt lets you tote both water and a sports drink for optimum hydration. Choose from colors like Hibiscus Pink and Hawaiian Punch to add a touch of whimsy to your workout. $40, fuelbelt.com