Are Rønnestad 30/15s the best Vo2 max workout?
A real newsletter email from TrainingPeaks. Captured June 21, 2026.
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Captured Newsletter
An educational newsletter from TrainingPeaks providing tips on VO2 max interval training and software features.
Logo at top, followed by a hero image with text overlay. Content is organized into a single-column layout with clear headings, descriptive text, and CTA links. A final section features a grid of related content.
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