What Actually Happens in a DMI Therapy Session
If your child's therapist has recommended DMI, or you're deciding whether to try it, it helps to know what a session actually looks like before you walk in. DMI sessions are structured, physically demanding, and hands-on. This page walks through a first session start to finish, including the parts most clinics don't prepare you for.
What happens at a first DMI session?
The therapist begins with a brief assessment to identify where your child's motor development needs support. That assessment guides everything after it — the therapist selects exercises that challenge your child's nervous system at the highest level they can work at, alongside exercises that build core strength and foundational milestones like head control, sitting, and standing.
What does a DMI exercise actually look like?
Exercises involve movement against gravity. The therapist positions your child so they have to actively stabilize themselves, then provokes a specific movement response — a reach, a step, a head lift. Support is applied progressively further from the center of the body as your child improves, which makes each repetition harder in a controlled way.
Each exercise is repeated around five times, and a session includes many different exercises so your child gets varied sensory and motor input rather than drilling one skill.
How long is a session, and how often?
This varies by provider, and DMI does not publish a standard session length. DMI can be delivered as regular weekly or biweekly sessions, or compressed into an intensive — daily or twice-daily sessions across one or two weeks. Ascend Pediatric Therapy in Coeur d'Alene, for example, runs one- and two-week intensives with sessions once or twice daily, Monday through Friday.
Ask any clinic directly how long their sessions run and how many they recommend before you commit.
Is it normal for my child to cry during DMI?
Yes, especially at first. DMI's own guidance is direct about this:
"Some kids will cry initially during therapy. Since they can't yet speak, they are communicating that it is hard work for them or they may be a bit scared at trying a new movement experience."
DMI also states plainly that children "will never be in pain from anything the practitioner will do during a session."
Most children settle as their confidence builds. DMI is hard work, and crying during effort is different from crying in distress.
Source: DMI Parent Resources & FAQ
What would not be normal, and what can I do about it?
You are allowed to speak up, and a good therapist expects it. DMI encourages parents to ask for changes during a session — a favorite toy, a short break, a quieter room, dimmer lights — if it would help your child regulate.
Stop the session and ask questions if you see any of the following:
Your child appears to be in pain rather than working hard
Crying escalates rather than settling as the session goes on
The therapist won't explain what an exercise is for
You're discouraged from being present or from asking questions
Your child has an orthopedic precaution, recent surgery, or seizure history that the therapist hasn't asked about
Trusting your read of your own child is not being a difficult parent. It's the correct instinct.
What should we bring and what should my child wear?
Pants are preferred, to protect your child's legs during exercises. Supportive shoes matter — high-tops are recommended. Bring your child's favorite toys, books, music, or an iPad. These aren't distractions; therapists use them actively to motivate movement and reward effort.
What happens after an intensive?
Some providers give you a home exercise program to carry the gains forward. Participation is optional and should be a conversation, not an assignment. A good therapist will walk you through each exercise until you're genuinely comfortable, and will tell you plainly if something shouldn't be attempted at home.
How will I know whether it's working?
Ask your therapist at the start what specific change they'd expect to see, and by when. Vague answers are a warning sign; concrete ones give you something to measure.
Useful things to track yourself:
New movements your child initiates on their own, not just with the therapist
Whether a skill carries over at home, not only in the clinic
Endurance — how long your child can hold a position before fatiguing
Ease of daily care: dressing, bathing, transfers, carrying
Your child's own willingness to move and attempt new things
Film short videos at home
Start before beginning therapy and record every couple of weeks after. Progress in motor development is often gradual enough that parents miss it day to day, and video is the most honest record you have.
DMI sessions in Idaho
Ascend Pediatric Therapy in Coeur d'Alene offers DMI therapy including intensive programs. Lullaby Waters in Boise has a DMI-certified occupational therapist on staff and combines DMI principles with aquatic and sensory-based therapy. Contact either directly to ask how their sessions are structured. If your child has cerebral palsy, see our CP-specific guide.