In therapist lingo, “heavy work” refers to proprioceptive input. The definition of proprioceptive is “the awareness of posture, movement, and changes in equilibrium and the knowledge of position, weight, and resistance of objects as they relate to the body.” Kids with Sensory Processing Disorder sometimes seek out proprioceptive input when they are looking for a way to calm and organize their nervous system. They may seem disruptive, full of excessive energy, or even unsafe. They might purposefully crash into things (or you), jump off of things, or seem in constant motion. Jenna seems to alternate between “sensory seeking” days and “sensory avoidant” days. When she’s sensory seeking, one of my first clues is that she purposefully bumps or crashes into me (or walls & furniture). I thought I’d share with you a list of suggested “heavy work” activities that our therapist provided to us, along with some of my own additions of what we’ve found that works.