I have a good buddy on mine on FB. We ran cross country together at Simpson. He does a lot of triathlons and all his posts are about his training. "Bike xx miles today with the wind." "Ran xx miles today in xx.xx time. I feel great" "I had a double training session today with so and so and it was epic. Here are my times."
It gets annoying so fast. And when we meet up in person then I have to listen to him tell me all about it. It has driven a wedge in the friendship.
When I first started running the tracking app I used would post every run on FB and Twitter and I didn't even realize it for a long time. My sister-in-law finally commented on it and I realized how annoying that would be so figured out how to stop it. But, I do like to see some updates of other runners/bikers just not every single workout.