Endurance Lab Guides

Nduranz 45 gram carbohydrate energy gel for triathlon fueling

How to Build a 90g/Hour Fueling Plan for Triathlon Without Wrecking Your Gut

2026 race season
HUUB Pinnacle swimskin for non-wetsuit triathlon racing

Swimskin vs Wetsuit in Triathlon: What to Wear When the Water Warms Up

2026 race season
CORE 2 thermal sensor for hot-weather race preparation

Race-Week Heat Acclimation for Triathletes: What to Practice Before Your First Hot Race

2026 race season
Carb Loading for Race Week: How to Fuel Before a Triathlon or Marathon

Carb Loading for Race Week: How to Fuel Before a Triathlon or Marathon

category:race-guides
Triathlete fueling on the bike leg of a 70.3 race with energy gel and hydration

How to Fuel a 70.3 Triathlon: A Practical Race-Day Nutrition Plan

category:race-guides
A male triathlete hydrates on the bike during a long-distance triathlon, showing effective race-day hydration strategy.

Hydration Strategy for Ironman and 70.3: Sweat, Sodium, and Drink Mixes

category:hydration-electrolytes
Beetroot and Endurance Performance: What the Evidence Says

Beetroot and Endurance Performance: What the Evidence Says

category:recovery-performance
Nutrition for Endurance Workouts: What to Eat and Drink Before, During, and After

Nutrition for Endurance Workouts: What to Eat and Drink Before, During, and After

category:fueling-energy
Electrolytes for Endurance Athletes: Why They Matter and When to Replace Them

Electrolytes for Endurance Athletes: Why They Matter and When to Replace Them

category:hydration-electrolytes