Let's try again on Friday.
Brisk walk: one circuit of Fresh Pond. Meet at the service entrance to Fresh Pond, across from the TD Bank and the intersection of Wheeler Street and Concord Ave, next to the Fresh Pond Rotary. We'll start walking from there.
Bring your walking shoes and yourselves, and your lunch, if you like, and get out and move. Your doctor says it's good for you, so it must be.