Clinic 2: Building CO₂ Tolerance
Wednesday, November 11, 2026
Choose 10:00–11:30 a.m. or 6:30–8:00 p.m.
Centennial Pool, Collingwood
Want all three clinics? Bundle and save $45.
Find out why you gas out sooner than your conditioning says you should, and train the tolerance that changes it.
You'll explore:
- Why CO₂ tolerance, not oxygen, sets the limit on your breath holds
- How to train tolerance without overreaching
- Breath-hold work adapted for swimmers
- Retesting your BOLT and reading the change
- Building CO₂ work into your training week
You'll leave with a tolerance practice you can carry into your intervals, plus your updated BOLT score.
The ripple: composure in the moments that used to spike you. The email. The wait. The unexpected question.