Precision Peri-Workout Nutrition: Fueling High-Intensity MetCon Protocols

## Stop Training on an Empty Tank

A common pitfall among boutique fitness enthusiasts is stepping onto the turf under-fueled or drinking high-sugar commercial shakes that spike insulin and trigger sudden mid-workout hypoglycemia.

To sustain explosive power across 45 minutes of burpees, sled pushes, and assault bike sprints, your glycogen stores must be primed.

90 Minutes Pre-Workout: The Priming Window - **Carbohydrates**: 0.5g per kg of body weight in low-glycemic, easily digestible sources (e.g., steel-cut oats with blueberries or sourdough with almond butter). - **Electrolytes**: 500mg sodium + 200mg potassium with 16oz filtered water to ensure muscular conductivity. - **Avoid**: Excessive dietary fats and rough fibrous vegetables that divert blood flow to digestion.

The 45-Minute Post-Workout Anabolic Opportunity After intense HIIT or heavy lifting, muscle protein synthesis (MPS) is elevated. - Consume 30-40g of high-leucine protein (whey isolate or bio-fermented pea protein). - Pair with 40-50g of fast-absorbing carbohydrates to replenish depleted muscle glycogen stores.