Originally Posted by EventServices
No sudden moves.
Look ahead. Not at the ground.
Don't overlap your front wheel with the rear wheel of the rider in fron of you.
I've only done a couple of group rides and it can be intimidating. You've gotten good advice here. I might just add to signal your moves. If you want to move to your left, signal with your hand or simply ask the rider next to you "Can I get in there". Be steady and aware of those around you, including behind you (always assume there is somebody right on your wheel).