The 1-1-2-3 Method: Simplified Endurance Nutrition
I developed the 1-1-2-3 Concept after noticing a recurring theme in the endurance community: most failed sessions aren't due to a lack of fitness, but a lack of fuel.
Between the "noise" on social media and the complex ratios floating around, fueling has become unnecessarily over-engineered. While I’m not a certified nutritionist, I am a coach and athlete who has observed what actually moves the needle. This is a generalized, non-dogmatic framework designed to keep you hydrated, recovered, and energized.
The Formula
1: One Ounce of Water per pound of body weight daily (baseline, excluding workout hydration).
1: One Gram of Protein per pound of body weight daily.
2: Two Grams of Carbs per pound of body weight, per hour, for sessions exceeding 75 minutes.
3: Three Hours of Rest (minimum) between sessions if one is intense or exceeds 60 minutes.
How it looks in practice
If you weigh 150 lbs, your daily targets would look like this:
| Pillar | Daily Target (150lb Athlete) | Pro Tip |
|---|---|---|
| Hydration | 150 oz water | Drink one ounce per pound daily. |
| Protein | 150g protein | Try Transparent Labs Whey from The Feed. |
| Fueling | 300g carbs/hr | Maurten Drink Mix is recommended for high-carb intake. |
| Recovery | 3-Hour Gap | Wait at least 3 hours between intense sessions. |
Why This Works
This isn't meant to be a medical prescription, and it may not fit those with specific metabolic challenges. However, for the average athlete, it removes the guesswork. If you hit these four markers, you will likely find that you feel significantly better both during your sessions and—more importantly—during the recovery hours that follow.
How does this 1-1-2-3 framework compare to the fueling strategy you’re currently using?
Greg Mueller
Level 3 USAT Triathlon Coach
Level 2 International Triathlon Union Competitive Coach
Level 2 Paratriathlon Coach
Level 1 USATF Running Coach
Level 3 USA Cycling Coach
USAT Youth and Junior Certified Coach
