What should you do if you feel slow in workouts in Zone?

• A. Increase carbs percentage
• B. Increase protein intake
• C. Decrease fat intake
• D. Maintain current macro balance

Answer: (A)

When you feel slow in high-intensity workouts, your body often needs more readily available carbohydrate fuel. Carbs are broken down quickly into glucose to power your muscles during hard efforts and to keep glycogen stores topped up for repeated sets. Increasing the carbohydrate portion of your Zone macros raises the immediate fuel supply, helping you maintain speed and tempo during workouts. Protein supports recovery and muscle repair but doesn’t supply the burst of energy you need mid-workout. Fat provides a slower, longer-lasting energy source and isn’t as helpful for sprint-like intensity. Keeping the current balance won’t address the energy shortfall, so boosting carbs is the most effective adjustment.