You’re treating a 2.5 year old child with Down Syndrome. Upo…

You’re treating a 2.5 year old child with Down Syndrome. Upon evaluation, you noted the child to have delayed gross motor skills, hypotonia, and decreased ability to use ankle, hip or stepping strategies when standing. The patient is unable to stand or walk without handheld assist. Which of the following therapeutic activities would be the most appropriate to improve this child’s gross motor skills?