The Baby Jogger City Series Glider Board is a great way to let your older child hitch a ride. It attaches easily to the rear axle of your stroller and has a non-slip surface so you know your child will be safe. The Glider Board can flip out of the way when not in use and folds easily even when attached to the stroller.
Restrictions: Do not use while jogging. Weight limit 45 lbs.