You can manage your Wahoo Password from any Wahoo apps or from wahoofitness.com
Website password change
You can change the password for your Wahoo Account from the wahoofitness.com website. Log into the website and click on "MY ACCOUNT"
Then click on "Change Password"
Then you'll be taken to a screen to update your password. Passwords must be 8 characters in length.
App password change
Your password can be updated at any time from any Wahoo app. Simply select the Forgot your Password link on the login page of any Wahoo app. You will be required to enter your login email address and an email link to reset your password on the Wahoo website will be emailed to you.
You will get confirmation that the email was sent. If you don't receive this confirmation, check that your email address is entered correctly and that it matches what you use for your Wahoo account.
Click on the emailed link to be redirected to the Wahoo website. Once your password has been reset, you can log into your app using the same email address and the new password. Your new password will need to be at least 8 characters in length.