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Acwr

2 articles

How to Manage Ironman Training Load Across Three SportsTraining

June 8, 2026  ·  9 MIN

How to Manage Ironman Training Load Across Three Sports

Training for an Ironman across swim, bike, and run creates a load management problem that single-sport metrics can't solve. Here's how to track it correctly — and avoid the injury that ends most first attempts.

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The 10% Mileage Rule: Does It Actually Prevent Running Injuries?Training

May 5, 2026  ·  8 MIN

The 10% Mileage Rule: Does It Actually Prevent Running Injuries?

The 10% weekly mileage increase rule is repeated everywhere. But the research behind it is weaker than most coaches admit — and the real injury-prevention answer is more nuanced.

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