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ASP Swim

Unleash your potential in the water and swim faster alongside ASP's team on the road to LA 2028. Coach-designed workouts in your pocket, most days. Start with a 14-day free trial if you are new to ASP.

What's inside ASP Swim

Train alongside the pros

Swim the same workouts our pros swim on the road to LA 2028. Same sets, same drills, in the ASP Nexus app.

Start ASP Swim

You won't be charged today. $0 due now, then $29.99/mo after your 14-day free trial. Cancel anytime.

No commitment. Cancel anytime before the trial ends and you won't be charged.

Inside the ASP Swim app

Swim the workout our pros swim.

Today's pro workout

Most days the app shows the practice our professional squad swims, set by set, ready to take to your pool.

Lessons from the pros

Short video lessons on technique, grouped into modules you work through at your own pace.

Drill videos at the pool

Tap a drill in the workout to see how it's done, right from the pool deck.

The ASP Swim community

Comment on posts from the ASP team.

Current athletes

Meet the pros you train with

The practice in ASP Swim is the one these athletes swim.

Drew Kibler

USA · Texas

Drew Kibler

2021 and 2024 Olympic medalist

  • World Championships gold medalist
  • 6x NCAA champion
  • 5x US National Team member
Breeja Larson

USA · Texas A&M

Breeja Larson

2012 Olympic gold medalist

  • 3x NCAA champion
  • Former American, U.S. Open and SEC record holder
Santiago Grassi

Argentina · Auburn

Santiago Grassi

2016 and 2020 Olympian

  • Argentina national record holder, 50 and 100 fly
  • 6x Pan American Games medalist
  • 7x NCAA All-American
Natalie Kan

Hong Kong · Michigan

Natalie Kan

2024 Olympian

  • 2x Hong Kong national record holder
  • 5x Asian Games medalist
Coleman Stewart

USA · NC State

Coleman Stewart

Former world record holder, 100 back (short course)

  • 2x NCAA champion
  • 22x All-American
Calvyn Justus

South Africa

Calvyn Justus

2016 Olympian

  • 3x Commonwealth Games medalist
  • 6x South African national team member
Marina Spadoni

El Salvador · Arizona State

Marina Spadoni

2026 CAC Games gold medalist

  • 10x Salvadoran national record holder
  • 2x Central American record holder
  • 4x World Championships qualifier
Stefano Mitchell

Antigua and Barbuda

Stefano Mitchell

2021 Olympian

  • 3x World Championships qualifier
  • Multiple-time Antiguan national record holder
Madelyn Moore

Bermuda · Virginia Tech

Madelyn Moore

5x Bermuda national record holder

  • 4x World Championships competitor
  • 7x Bermuda national team member
  • 2x WAC Swimmer of the Year
Kamal Muhammad

USA

Kamal Muhammad

2025 World University Games gold medalist

  • 2026 US National Team
Nikola Andjelic

Serbia · Indiana

Nikola Andjelic

2026 Serbian Open champion

  • Serbian national junior team member
Lincoln Hall

USA · Cal Lutheran

Lincoln Hall

US Open qualifier

  • NCAA Division III All-American

Results that speak for themselves

From 23.5 to 21.8 LCM

Calvyn Justus joined ASP a year ago. In that time he managed to drop 1.7s, to hit a personal best and qualify for his third Commonwealth Games with his home country of South Africa

Featured on SwimSwam

Why Pros Choose ASP

Featured on SwimSwam and proven with multiple Olympians, ASP delivers pro-level speed, strength, and rehab under one roof. If you want smarter training and real results, you've come to the right place

Our team

Meet the coaches

A staff of competitive athletes, strength coaches, and sport scientists.

  • Sean Kao

    Sean Kao

    Founder/CEO

    Pro Team Head Coach

    Read bio
  • Kenta Isoyama

    Kenta Isoyama

    Sports Performance Coach, Pro Team Assistant Coach

    Read bio

ASP Swim, answered

ASP Swim

Is there a free trial?
Yes. If you are new to ASP, your first 14 days of ASP Swim are free. Try the workouts our pros swim, the technique lessons and the drill videos before you pay anything.
How much does ASP Swim cost?
After your 14-day free trial, ASP Swim is $29.99 per month. There are no long-term contracts and no setup fees.
Can I cancel anytime?
Yes. You can cancel your membership at any time from your account. If you cancel during the 14-day free trial, you will not be charged.
How does billing work?
Your free trial runs for 14 days. If you do not cancel before it ends, your membership renews automatically at $29.99 per month until you cancel.
What devices can I use?
ASP Swim runs in the ASP Nexus mobile app on iOS and Android, so you can follow your workouts on deck and at the gym from your phone.
Who is ASP Swim for?
ASP Swim is built for committed swimmers who want structured, coach-designed training they can follow from anywhere, whether you are between team seasons, training solo, adding dryland to your week, or just curious about how we train.
What is included in my membership?
The practice our pro squad swims, posted most days; short video lessons on technique, grouped into modules; drill videos you open from the workout; pro profiles you can follow; and the ASP Swim community, with posts from the ASP team.