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Creatine for Swimmers & Triathletes: The Benefits… and the Blood Test Trap

Creatine for Swimmers & Triathletes: The Benefits… and the Blood Test Trap

Creatine for Swimmers & Triathletes: The Benefits… and the Blood Test TrapDavid Knight
Published on: 13/02/2026

Creatine can boost short, hard efforts for swimmers and triathletes — but it may raise creatinine and make kidney blood tests look alarming. Learn benefits, dosing, weight gain, and what to do before blood tests.

TrainingNutrition
How to Choose Your First Triathlon Training Plan (5 Checks + 5 Traps)

How to Choose Your First Triathlon Training Plan (5 Checks + 5 Traps)

How to Choose Your First Triathlon Training Plan (5 Checks + 5 Traps)David Knight
Published on: 06/02/2026

Choosing your first triathlon training plan? Use these 5 checks to pick the right plan and avoid 5 common beginner traps that cause burnout, inconsistency, and injury.

Training
Triathlon Training on 4 Hours a Week: The Simple Week You Can Actually Stick To

Triathlon Training on 4 Hours a Week: The Simple Week You Can Actually Stick To

Triathlon Training on 4 Hours a Week: The Simple Week You Can Actually Stick ToDavid Knight
Published on: 30/01/2026

Only got 4 hours a week to train for triathlon? Use this simple swim-bike-run-brick weekly structure plus an easy progression to build fitness without burning out.

Training
Took Time Off Training? Rebuild Fitness FAST in 3 Weeks | Do3 Coaching

Took Time Off Training? Rebuild Fitness FAST in 3 Weeks | Do3 Coaching

Took Time Off Training? Rebuild Fitness FAST in 3 Weeks | Do3 CoachingDavid Knight
Published on: 16/01/2026

Taken time off training? Use this simple 3-week reset to rebuild fitness fast without panic training. Week 1 easy, Week 2 controlled touches, Week 3 back to normal.

Training
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