Sharing activities via newsfeed

Hi,

at this moment i don't share any of my activities via the newsfeed, reason; i don't want to share my personal comments and self evaluation with others.

Question: is there any solution to hide the personal comments and the self evaluation in the news feed whilst still sharing the basics (activity type, route length and so on) with my Garmin connections?

i really would like to use the comments and self evaluation because it helps me to keep track and see progress in my health on other subjects than measured by Garmin. 

hope you'll will have the answer for me.