Most experts agree that your baby needs strong neck control before hitting the...
https://www.pure-bookmark.win/wait-until-your-child-sits-up-and-supports-their-own-head-usually-near-age
Most experts agree that your baby needs strong neck control before hitting the bike path, which usually happens around 9 to 12 months. Look for signs like steady head posture and the ability to sit upright without help