The Shred Foundation

This section establishes the core philosophy of the IHT Factor 21 Day Shred. It outlines the metabolic reset required to fuel your Accumulation and Intensification training phases. By understanding the foundational mindset and basic targets, you prepare your body for fat loss without muscle sacrifice.

Goal: Fat Loss, Zero Muscle Sacrifice

The 21 Day Shred is not just a weight loss plan; it is a metabolic reset. Your nutrition must support the rigorous training protocol by providing adequate energy for performance while maintaining a calculated deficit for optimal fat oxidation.

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90/10

The Golden Rule

90% of meals from whole, single-ingredient sources. Consistency overrides perfection.

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0.5-1.0oz

Per LB Bodyweight

Hydration is non-negotiable. Aim for at least half your bodyweight in ounces of water daily.

The Final Checklist

  • 1

    Track Everything: If you don't measure it, you can't manage it.

  • 2

    Sleep 7-9 Hours: Fat loss happens during recovery, not just in the gym.

  • 3

    Audit Your Environment: Remove processed temptations before Day 1.

Nutrition Engine

Precision is the difference between a diet and a transformation. Use this interactive calculator to generate your exact caloric and macronutrient targets based on your imperial metrics (lbs and inches).

Input Metrics (Imperial)

Basal Metabolic Rate 0 kcal
Total Daily Energy (TDEE) 0 kcal

Your 21 Day Shred Target

0
Protein (40%)
0g
Fats (30%)
0g
Carbs (30%)
0g

The Macro Blueprint

This section breaks down the specific roles of Proteins, Fats, and Carbohydrates within the IHT 21 Day Shred.

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Protein

The Muscle Anchor

Facilitates recovery and prevents the body from utilizing muscle tissue as fuel during a deficit.

Target Rule 1.2g to 1.5g per lb of bodyweight
Premium Sources
  • ✓ Lean Grass-Fed Beef
  • ✓ Chicken Breast
  • ✓ White Fish & Eggs
  • ✓ Whey Isolate
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Fats

Hormonal Optimization

Critical for hormone production, brain function, and joint health during intense training.

Target Rule 25% - 30% of daily calories
Premium Sources
  • ✓ Avocado
  • ✓ Extra Virgin Olive Oil
  • ✓ Raw Nuts (Walnuts)
  • ✓ Fatty Fish (Salmon)
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Carbs

Tactical Fuel

Nutrient Timing ensures carbs support your training without hindering fat oxidation.

Target Rule Focus intake Pre/Post Workout
Premium Sources
  • ✓ Sweet Potatoes
  • ✓ Jasmine White Rice
  • ✓ Oats
  • ✓ Fibrous Vegetables

Precision & Portions

When digital tracking isn't possible, use the Hand Method for visual portion control.

The "Hand Method" for On-The-Go

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Proteins

1-2 Palms
(Thickness & diameter)

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Vegetables

1-2 Fists
(Fibrous mass)

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Carbs

1-2 Cupped Hands
(Dense energy)

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Fats

1-2 Thumbs
(Calorically dense)

IHT Grocery Essentials

Category Premium Items Shred Value / Function
Proteins Grass-fed Beef, Chicken, Eggs High Satiety / High Thermic Effect
Carbs Jasmine Rice, Berries, Spinach Glycogen Replenishment / Micronutrients
Fats Avocado, MCT Oil, Walnuts Anti-inflammatory / Brain Fuel