at what age should you start tummy time
Another option is to lay your baby tummy-down on your tummy, either on the floor, in a recliner, or even in the bath. Once your baby has sufficient head control â around age 4 months â you can play airplane: Lie on the floor and bend your legs. Put your baby's tummy against your legs, his head at your knees. Then bend your legs while holding on to him firmly. He'll probably love the new view.