Skip to content
colabsports
Swimming training zones — swimming practice detail
swimming

Swimming Training Zones: A Biophysical Zone Map for Swimmers

A practical CoLab draft on swimming training zones, built to connect athlete feel, coach observation, and performance evidence.

Colab Sports
May 18, 2026
Coach and swimmers reviewing a workout card deck-side beside the pool
swimming
Workout Card: 6 x 50 Build With a Purpose
A workout card gives coaches a clean way to hold pace, compare strokes, and see when fatigue changes the rep, not the plan.
How a swim practice becomes a story, a set, and a product locker — swimming practice detail
swimming
How a Swim Practice Becomes a Story, a Set, and a Product Locker
A practical CoLab draft on how a swim practice becomes a story, a set, and a product locker, built to connect athlete feel, coach observation, and performance evidence.
Swimmer training in lane with snorkel, fins, and paddles laid out beside the pool deck
swimming
Swim Snorkel vs. Fins vs. Paddles: What Each Tool Teaches Your Stroke
A coach’s guide to when snorkels, fins, and paddles help freestyle training—and when each one hides the problem.
The watt beneath the water — swimming practice detail
swimming
The Watt Beneath the Water: Why Swim Power Needs Context
A practical CoLab draft on the watt beneath the water, built to connect athlete feel, coach observation, and performance evidence.
Coach holding a marked workout card beside a swimmer at the pool deck during sprint work
swimming
Workout Card: Stroke Count Without Boredom
A simple workout card can sharpen pacing, make race-pace clear, and help swimmers finish the set with better decisions.