Training with William Trubridge @ ECD


Date:
Sunday, April 12, 2026
Start Time:
10am
Location:
East Coast Divers
213 BOYLSTON ST.
Brookline, MA 02445

Freediving Masterclass with William (SOLD OUT)

Lecture and Pool Coaching

Join us for an exclusive freediving masterclass with William Trubridge (18x World Record holder). This session will elevate your freediving skills by combining deep theoretical knowledge with practical pool coaching. Whether you want to refine your technique or build mental resilience, this event offers valuable insights for all freedivers.

Lecture Overview

During the lecture, William will share his expertise and cover critical aspects of freediving performance. Since he will tailor the exact focus to the group, attendees will explore highly popular topics.
First, William will explain his take on Constant Weight No Fins. This will give you a deep understanding of the mechanics. He will also discuss mental resilience. For example, he will introduce the concept of the Mental Immune System. This helps you unlock your full potential under pressure.
Furthermore, the lecture will cover the mammalian dive reflex. You will learn to maximize it through bandhas and residual-volume holds. Finally, William will offer guidance on nutrition and training periodization. This ensures a holistic approach to your freediving journey.

Pool Coaching Session

We structure the practical pool session carefully so that theory translates into action. The first half focuses on technique drills. During this time, William will provide personalized feedback. This helps you refine your form and efficiency.
In the second half, the intensity increases as you put your skills to the test. You will participate in high intensity tables. We call these FIPH training exercises. They push your limits in a controlled environment.
The session concludes with targeted in water resistance exercises. You will leave with practical tools. These tools will help you continue your training and improve performance.
Do not miss this opportunity. Learn from William and take your freediving to new depths. Secure your spot today!

There are only 8 spots in this class! This will be the only opportunity in the near future to take advantage of picking Williams’ brain at ECD, so don’t miss out!