How Joint Laxity and Low Muscle Tone Affect
Fine Motor Skills in Preschool and Kindergarten By Irene Hannam, MS OTR/L Introduction: Low muscle tone (hypotonia) is a condition where muscles have reduced tension or “readiness for action.” In many young learners—especially preschool and kindergarten students—hypotonia may occur alongside joint laxity (loose or hypermobile joints). This combination can make routine classroom tasks far more […]










