Motor Development Stages#0-3 monthsHolds head for secondsFollows with eyesReflex movements#4-6 monthsHolds head steadyRolls overGrasps objects#7-9 monthsSits aloneCrawlsStands with support#10-12 monthsPulls to standFirst stepsImproved fine motor skills#Our ToolAssess your baby's development with our motor development calculator.