Cold showers are said to increase alertness, improve immunity, and ease stress. Inc. editors Kevin Ryan and Chris Beier took cold showers for a week to put it to the test.
Get social with Inc. on:
Facebook: https://www.facebook.com/Inc
Twitter: https://twitter.com/Inc
G+: https://plus.google.com/+incmagazine/posts
Linkedin: https://www.linkedin.com/company/inc–magazine
Instagram: https://www.instagram.com/incmagazine/
Pinterest: https://www.pinterest.com/incmagazine/