@sto I think @lioness means a private message, but it's easier to just post a message here too. Just go to that group and put in a response.
https://connect.mayoclinic.org/discussion/lets-go-walking-join-me-for-a-virtual-walking-support-group/
Anytime you want to find something, like "walking" you can go to the little magnifying glass near the top of the page, and put in the word that will identify what you are looking for. That will show you the discussions where that word is used. I put in "walking" to get to the right discussion.
JK