Pam, click on *my account* at the top of the page. Then choose *General Information* and click. Then scroll down to near the bottom of the page and enter your height and current weight. Once you've submitted the info., I think it automatically updates your BMI on your profile page. Hope this helps!
Blessings and Best Wishes! Shelly
I'm a 52.5 yr. old female with chronic illness ... exercising and riding a bike daily! : )