Initial assessment
First lesson
Every swimmer starts with a relaxed first lesson. We learn how your child takes in the water, what they are comfortable with, and what excites them, then build their plan from there.
Our story
Float Initiative started with a near miss.
A friend from my neighborhood, someone I grew up with who is neurodivergent, slipped toward the deep end at a pool one afternoon and went under before anyone noticed. He was pulled out in time. He was okay. But those few seconds, the gap between him going under and an adult realizing it, have stayed with me ever since.
I had been a competitive swimmer for nine years. The water was the safest place in the world to me and one of the most dangerous places in the world to him, and the only real difference between us was that someone had taught me what to do in it.
The only difference between us was that someone had taught me what to do in the water.
When I learned how much higher the risk of drowning is for neurodivergent kids, it stopped feeling like bad luck and started feeling like something I could actually change. So in 2022 I began teaching the children who needed it most, one at a time, at a pace that worked for them. That is still the entire idea. Float exists so that no family has to count on getting lucky.
Sebastian Chen
Founder, Float Initiative
Adaptive swim instruction · San Gabriel Valley, CA
Every child should be able to fall in the water and know how to come back up. Float Initiative is a nonprofit dedicated to expanding water literacy to the most vulnerable subgroup of children, neurodivergent children.
Our mission
Every child should be able to fall in the water and know how to come back up.
Float Initiative is a nonprofit organization dedicated to expanding water literacy to the most vulnerable subgroup of children, neurodivergent children. One coach, one child, as much time as it takes.
Why this matters
Drowning is a leading cause of death among children with autism. The researchers who measured that risk named swim instruction the top-priority intervention. That is exactly what we set out to provide.
Columbia University Mailman School of Public Health, 2017.
How it works
Our curriculum draws on evidence-based methods from adaptive aquatics and special education. Lessons are one-on-one, and progress is measured by what a child can do safely in the water, not by the calendar.
First lesson
Every swimmer starts with a relaxed first lesson. We learn how your child takes in the water, what they are comfortable with, and what excites them, then build their plan from there.

Weeks 1 to 3
Getting in, putting the face in the water, and floating on the front and back with steady breathing.
Weeks 4 to 7
Kicking, gliding, and the first freestyle arms, one skill at a time.
Weeks 8 to 10
Kick, pull, and breath become one continuous freestyle stroke.

Weeks 11 to 12
One full unaided lap of freestyle, plus treading water and fall-in recovery. The benchmark for water survivability.
Timelines are a guide, not a deadline. Many swimmers repeat weeks, and that is exactly how the program is meant to work.
In the water



Who we serve
Most swim classes are built for kids who can line up and tune out the noise. The kids who can't are exactly the ones we want. Autism, ADHD, sensory differences: you are in the right place.
Our coaches
Sebastian Chen · Patrick Chen · Mia Tan · Daniel Cho · Sofia Ramirez · Ethan Wong
From families
Sebastian is really passionate about teaching, and the way he coaches is easy to understand. He pinpointed each of our kids' problems precisely, and they picked up new skills very quickly.
Thank you for coaching my children. Thomas's body position and overall freestyle have improved so much, and all of Sebastian's suggestions are right on point.
Dylan came home so excited that he was still overjoyed into the evening. I asked him why he was so happy, and he said it's because Sebastian makes him swim better. I'm surprised Sebastian can make such a difference!
Support our work
Float's lessons are free for families. Donations are what make that possible, and our goal is 1,000 children reached by 2030.
Pool time for one lesson.
Adaptive equipment for a new swimmer.
A child's first month of weekly lessons.
A full 12-week session for one child.
Neurodivergent kids of all kinds: autism, ADHD, sensory differences, and everything in between. If you are not sure whether we are the right fit, reach out anyway. We would genuinely love to hear about your child.
Nothing, ever. Lessons are completely free. Donations cover everything we do, so cost is never the reason a family cannot start.
At a pool right here in Arcadia, in the San Gabriel Valley. Once we have talked, we will tell you exactly where to meet us and what to bring along.
Just say hi. Email us a little about your child, and we will set up a relaxed first chat to get to know each other and find a time that works for you.