Therapy ball or Exercise ball should be used precautiously and implement exercise under expert personal ,when doing with Child with special needs.Therapy ball comes in different sizes and types ,speak with your child's mentor before purchasing the right one for the home program. Some of the noteworthy benefits of therapy ball base exercise are Strength ,Power ,Sensory ,Movement and Endurance . Take care while doing exercises with therapy ball to avoid accident or injury. After exercise store the ball appropriately .