Role of Early Motor Experience in Infants With Down Syndrome

"For gross motor intervention, participants will receive a home-based, parent-administered body-weight supported treadmill intervention from about 10 months of age until walking onset.~For gross and fine motor intervention, participants will receive the same treadmill intervention as illustrated above. In addition, participants will receive a fine motor intervention with practice of reaching and grasping using sticky mittens from about 10 months of age for five months."