Open water swim: how to prepare in 90 seconds
Open water swimming in lakes and the sea can trigger panic, even for good pool swimmers. Cold, waves and no wall to hold on to. A short routine before you get in helps you start calm.
What happens in your body and mind
Cold water and limited sight raise the stress response fast. A long exhale and a picture of calm, steady strokes help you control your breath in the water.
Your 90-second routine with Steve
1. Arrive, 30 seconds. Breathe with Steve: Inhale 2s · hold 1s · exhale 9s. The first half of the video plays while you breathe in, the second half while you breathe out. The FLOW line shows you when to breathe, and the music follows your breath.
2. Visualize, 45 seconds. Five short scenes walk you through your open water swim:
- Picture the water before your open water swim. Its colour, its temperature, the line on the bottom.
- Feel the start: a strong entry, a long glide, a calm first breath.
- Find your stroke rhythm — long exhale into the water, quick inhale out.
- It gets hard. You lengthen the exhale and hold your technique.
- See yourself touch the wall. You swam your race.
3. Anchor, 15 seconds. Press your palms together. Say quietly: “Flow.” Use the same gesture later, in the real moment, with one long exhale.
When to use it
- Before you get into the water.
- Before a triathlon swim start.
- On a break, floating on your back.
Tips for your open water swim
- Get in slowly and breathe out under water at first.
- Picture steady strokes and sighting.
- If you panic, roll onto your back and breathe.
Your coach: Steve from Ohio
Top in sports psychology and competitive rowing. Steve breathes with you at the pace of this routine. More about Steve
Prefer another coach for your open water swim?
Why it works
Mental rehearsal, picturing a situation step by step before it happens, uses many of the same brain networks as the real action. Athletes, musicians and surgeons use it to prepare. Slow breathing with a longer exhale shifts the body towards its calming, parasympathetic side. AHΞHA puts both into one short routine you can repeat whenever you need it. Read the research.
Frequently asked questions
How do I stop panicking in open water?
Start slowly, breathe out long under water, and if needed float on your back until your breathing calms.
Is open water swimming safe?
Always swim with others or with safety support. AHΞHA does not replace safety measures.
Is the routine free?
Yes. This routine is free and works in your browser, without an account. With a free account you can choose any coach, situation and music, and share sessions with friends.
Can I get a reminder before your open water swim?
Yes. Install AHΞHA on your phone and set your own reminder times. A push message starts the routine with one tap.
Related situations
AHΞHA is a breathing and mental-preparation tool. It does not diagnose or treat any condition. If anxiety, sleep or eating problems affect your daily life, please talk to a professional.