Gross Motor Delay: next steps for an AbilityScore of 100–200

An AbilityScore in the 100–200 band is not a verdict — it's a starting line, and you're already standing on it together.

In short

Your child's AbilityScore band is a baseline measurement, not a diagnosis or a ceiling. For Gross Motor Delay, it tells your clinician where your child's movement skills sit today so therapy can be aimed precisely and progress tracked against your child's own starting point. The next step is simple: turn that number into a plan with a qualified clinician, then let regular movement practice do its work.

What this band means for your next steps

Think of the AbilityScore as a map reference, not a label. A 100–200 band gives your physiotherapist a clear, structured picture of how your child rolls, sits, crawls, stands or walks — and which building blocks (core strength, balance, coordination, postural control) deserve focus first. From here:

• Begin or continue targeted physiotherapy built around your child's specific motor milestones, not a generic checklist.
• Set small, real-life goals — sitting steadily, pulling to stand, climbing a step — so progress is visible to you, not just measurable on paper.
• Plan a re-measurement after a block of therapy, comparing your child only to their own earlier baseline.
• Rule out medical contributors — your clinician will check that nothing physical (such as tone, vision or a treatable cause) needs a paediatrician's attention first.

Gross motor skills move in spurts and plateaus. A quiet patch is not failure — it's why structured re-measurement matters more than day-to-day guessing.

The Pinnacle way

Developmental measurement supports care planning; diagnosis requires an appropriately qualified healthcare professional., under the care of a qualified clinician — never from an online figure or form alone. At Pinnacle, your child's physiotherapy plan is shaped around their AbilityScore baseline, reviewed by the clinician, and adjusted as your child grows. Across 70+ centres, 700+ therapists and 25 million+ therapy sessions, the goal is always the same: a child moving more freely, more confidently, every week.

Trusted sources

WHO guidance on early childhood development and nurturing care; American Academy of Pediatrics developmental surveillance guidance; ASHA and allied developmental-therapy consensus on individualised, baseline-referenced intervention.

Next step — Turn the number into a plan. Book a physiotherapy assessment with a Pinnacle clinician to confirm your child's baseline and start targeted therapy.