When optimizing training performance, proper nutrition plays a crucial role. The meal before strength training, in particular, can significantly influence energy, performance, and muscle building. In this article, we explain which nutrients are important before training, when the optimal time for the pre-workout meal is, and which foods are the best choice.
The importance of pre-workout nutrition
The meal before strength training provides the body with the necessary energy reserves for an intensive training session. A well-planned pre-workout meal can:
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Increase training performance
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Promote muscle protein synthesis
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Accelerate recovery
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Prevent muscle breakdown during training
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Ensure consistent energy levels
The optimal time for the pre-workout meal
The timing of food intake before training is crucial for optimal nutrient availability. We recommend the following guidelines:
1-2 hours before training: A complete meal with carbohydrates, protein, and some fat 30-60 minutes before training: A lighter snack, primarily consisting of quickly digestible carbohydrates and some protein Immediately before training: If needed, a quick energy source such as a piece of fruit or a sports drink
The individually optimal time depends on personal digestion and training time. Experiment with different time frames to find out what works best for your body.
Macronutrients before strength training
Carbohydrates – The main energy source
Carbohydrates are the primary fuel for intense strength training sessions. They are stored as glycogen in the muscles and used for explosive power development during training.
Recommended amount: 0.5-1g per kg body weight before training Ideal sources:
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Oatmeal
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Whole wheat bread
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Bananas
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Rice
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Sweet potatoes
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Quinoa
Before demanding training sessions, we recommend focusing on complex carbohydrates, which provide a long-lasting energy supply. For short, intense sessions, quickly available carbohydrates can also be a good option.
Proteins – The building blocks for muscle growth
Proteins provide the essential amino acids needed for muscle building and repair. A protein-rich meal before training can reduce muscle breakdown during exercise and shorten the recovery phase.
Recommended amount: 0.2-0.3g per kg body weight Ideal sources:
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Lean poultry
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Eggs or egg whites
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Greek yogurt
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Cottage cheese
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Whey protein
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Plant-based protein sources like tofu or legumes
Fats – In moderation before training
Fats should be used sparingly in the immediate pre-workout meal, as they can slow down digestion. Smaller amounts of healthy fats are harmless, however, especially if the meal is consumed 1-2 hours before training.
Recommended amount: Low to moderate (5-15g) Ideal sources:
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Nuts and seeds in small portions
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Avocado
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Olive oil
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Natural yogurt
Optimal pre-workout meals for different training times
Morning training
During early morning training, glycogen stores are reduced overnight. Here we recommend:
Option 1 (60-90 minutes before training):
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Oatmeal with banana and whey protein
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A small portion of nuts or chia seeds
Option 2 (30 minutes before training):
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Protein smoothie with banana and berries
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Small piece of whole wheat bread with some honey
Midday or afternoon training
For later training times, you have more flexibility in planning your pre-workout meal:
Option 1 (1-2 hours before training):
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Chicken breast with sweet potatoes and steamed vegetables
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Whole grain rice with salmon and vegetables
Option 2 (30-60 minutes before training):
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Greek yogurt with honey and banana
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Protein bar with moderate carbohydrate content and low fat
Evening training
For evening training, you generally will have eaten enough throughout the day:
Option (1-2 hours before training):
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Whole wheat wrap with lean meat and vegetables
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Quinoa bowl with chicken or tofu and vegetables
Hydration before strength training
Adequate fluid intake is just as important as solid food:
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500-600ml of water 2-3 hours before training
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200-300ml of water 20-30 minutes before training
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For longer or intense sessions: electrolyte drink with a light carbohydrate content
Pre-workout supplements: Useful or unnecessary?
In addition to natural foods, certain dietary supplements can support training performance:
Caffeine: 3-6mg per kg body weight approximately 30-60 minutes before training can increase performance and concentration.
Creatine: 3-5g before training can improve strength performance, especially during explosive movements.
Beta-alanine: 2-5g can improve endurance during high-intensity exercises.
BCAA: 5-10g can be helpful during fasted training sessions to minimize muscle breakdown.
However, we recommend focusing primarily on natural foods and considering supplements only as a complement.
What to avoid before training
Some foods can impair training performance and should be avoided:
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High-fat meals that are heavy on the stomach
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Large amounts of fiber directly before training
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Excessively sugary snacks that can lead to blood sugar fluctuations
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Alcoholic beverages that impair performance and recovery
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Foods that cause bloating, such as cabbage or legumes
FAQ: Frequent questions about pre-workout nutrition
Can I train on an empty stomach?
For some people, training on an empty stomach works well, especially for shorter, moderate morning sessions. However, for intense strength training, we recommend at least a light snack to achieve optimal performance and prevent muscle breakdown.
Should I prioritize carbohydrates or protein before training?
Both nutrients are important, but carbohydrates should dominate in quantity in the pre-workout meal as they are the primary energy source.
What does optimal pre-workout nutrition for muscle building look like?
For maximum muscle building, we recommend a combination of complex carbohydrates and high-quality protein 1-2 hours before training, for example, brown rice with chicken or oatmeal with whey protein.
What to do for stomach problems before training?
If you have a sensitive stomach, you should choose easily digestible carbohydrates and proteins, such as bananas, rice crackers, or whey protein. Avoid high-fiber and high-fat foods shortly before training.
Do I absolutely need a pre-workout supplement?
No, pre-workout supplements are not a necessity. A balanced diet with the right foods at the right time can offer similar benefits. However, supplements can be used as a complement in certain situations.
With the right pre-workout nutrition strategy, you can maximize your training performance and achieve optimal results. Experiment with different meals and timings to find the best solution for you personally.