Thinking about biking with your baby? Experts suggest waiting for strong head...
https://wiki-mixer.win/index.php/Choosing_the_Perfect_Ride:_Frame-Mounted_vs._Rack-Mounted_Child_Seats
Thinking about biking with your baby? Experts suggest waiting for strong head control and sitting unassisted, usually around age one. Whether you choose a rear seat or a trailer, here are the simple signs that your little one is ready for a ride.