Frequently Asked Questions

Protein timing around your workout plays a significant role in muscle recovery and adaptation. Research suggests consuming protein within 1-2 hours after your training session can support optimal muscle protein synthesis. However, if you've consumed adequate protein 2-3 hours before your workout, the post-workout window becomes less critical. The most important factor is your total daily protein intake—aim for 1.6-2.2 grams per kilogram of body weight spread throughout the day. A combination of 20-40 grams of protein with carbohydrates post-workout can help facilitate glycogen replenishment and muscle repair.

Hydration requirements vary based on exercise intensity, duration, environmental conditions, and individual sweat rate. A practical approach is to drink 400-800 millilitres of fluid per hour during moderate to intense exercise lasting more than 60 minutes. For shorter sessions under 60 minutes, water alone is sufficient. Monitor your body weight—aim to lose no more than 2% of your body weight during exercise. A simple method is to drink 5-10 millilitres per kilogram of body weight 2-4 hours before exercise, then 200-300 millilitres 15-20 minutes before activity. During exercise, take smaller frequent sips (150-250 millilitres every 15-20 minutes) rather than large volumes at once to maintain comfort and absorption.

Carbohydrates are your primary fuel source during intense exercise, making pre-workout nutrition essential. Choose easily digestible carbohydrates that won't cause gastrointestinal discomfort. Good options include oatmeal, white rice, bananas, white bread, pasta, rice cakes, and sports drinks. For a meal 2-3 hours before exercise, aim for 3-4 grams of carbohydrates per kilogram of body weight. For a smaller snack 30-60 minutes before training, consume 1-2 grams per kilogram. The key is combining carbohydrates with moderate protein and keeping fat and fibre low to ensure faster digestion. For example, a banana with peanut butter, toast with honey, or oatmeal with berries all work effectively depending on your timing and digestive tolerance.

For exercise lasting less than 60 minutes, electrolytes are generally not necessary—water is sufficient to maintain hydration. However, if you're training in hot and humid conditions, sweating profusely, or following high-intensity interval training, electrolyte beverages containing sodium, potassium, and carbohydrates can be beneficial. Sodium helps retain fluids and stimulates thirst, encouraging greater fluid intake. For longer sessions exceeding 60-90 minutes, sports drinks with 4-8% carbohydrates and 300-600 milligrams of sodium per litre support both hydration and fuel delivery. If you prefer water for short sessions, ensure you rehydrate with electrolyte-containing foods and drinks post-exercise to fully restore fluid balance.

Whey protein is a fast-absorbing complete protein containing all nine essential amino acids, making it ideal for post-workout consumption when rapid muscle protein synthesis is desired. Casein is a slower-digesting milk protein that provides sustained amino acid delivery over several hours, making it suitable for between-meal consumption or before sleep. Plant-based proteins (pea, hemp, rice, soy) offer good alternatives for those with dairy allergies or dietary preferences, though some are incomplete or lower in certain amino acids like leucine. For optimal results, the total daily protein intake and overall diet quality matter more than the specific protein type. Many athletes combine different sources throughout the day—whey post-workout, whole food proteins at main meals, and casein before bed for comprehensive amino acid delivery.

Your daily calorie requirements depend on your basal metabolic rate (BMR), activity level, and training goals. Start by calculating your BMR using the Mifflin-St Jeor equation: (10 × weight in kg) + (6.25 × height in cm) − (5 × age in years) ± 5. Multiply this by your activity factor: sedentary (1.2), lightly active (1.375), moderately active (1.55), very active (1.725), or extremely active (1.9). For muscle building, add 300-500 calories above maintenance. For fat loss, subtract 300-500 calories. Athletes engaging in intense training 5-6 days per week typically fall into the "very active" category. Track your weight and performance over 2-3 weeks, then adjust calories by 100-200 per day based on your results. Remember that calorie needs fluctuate with training intensity and volume, so periodic reassessment is important.

Micronutrients including vitamins and minerals are essential for energy production, muscle function, bone health, and immune system support. Key nutrients for athletes include iron (oxygen transport), zinc (immune function and muscle protein synthesis), magnesium (muscle function and energy production), calcium (bone health), vitamins B and C (energy metabolism and immune support), and vitamin D (bone health and muscle function). Deficiencies in these nutrients can impair training adaptation, increase injury risk, and compromise immune function. A balanced diet containing colourful fruits and vegetables, whole grains, lean proteins, and healthy fats typically provides adequate micronutrients. However, athletes with restricted diets, vegans/vegetarians, or those training in extreme environments may benefit from targeted supplementation. Blood testing can identify specific deficiencies worth addressing with supplemental support.

Eating before morning training depends on the intensity, duration, and your goals. For moderate-intensity exercise lasting under 60 minutes, fasting is acceptable for many athletes. However, for high-intensity training, longer sessions, or competitive events, a light meal or snack significantly improves performance. Consume 1-2 grams of carbohydrates per kilogram of body weight 1-3 hours before training, or 0.5-1 gram 30-60 minutes before if time is limited. Good pre-dawn training options include a banana with almond butter, toast with honey, oatmeal with berries, or a small smoothie. These provide rapid energy without causing digestive discomfort. Experiment during training—not on competition day—to determine what works best for your stomach. Some athletes perform better with just coffee and a banana, while others need a more substantial meal. Proper pre-training nutrition supports better exercise intensity, duration, and overall training quality.

While meal timing around training has become popular, total daily nutrient intake remains more important for long-term performance and adaptation. Research shows that consuming adequate protein and carbohydrates within a few hours of training supports recovery, but the exact window is broader than once believed. The most critical factors are consistency, total daily macronutrient intake, and overall dietary quality. That said, practical timing recommendations can optimise results: consume a meal containing protein and carbohydrates within 2-3 hours before training for fuel, and another within 1-2 hours after training for recovery. If you train multiple times daily, prioritising post-training nutrition becomes more important. For most recreational athletes training once daily with adequate daily nutrition, flexible meal timing works well. The 80/20 rule applies—getting 80% of your nutrition strategy right (consistent daily intake) matters far more than perfecting the remaining 20% (exact meal timing).

Numerous supplements have research supporting their use for athletic performance. Creatine monohydrate is among the most studied, enhancing power output and muscle mass with a standard protocol of 5 grams daily. Caffeine improves endurance, strength, and focus in doses of 3-6 milligrams per kilogram of body weight taken 30-60 minutes before exercise. Beta-alanine supplementation (3-6 grams daily) may improve high-intensity exercise lasting 1-4 minutes. Beetroot juice or nitrate supplements support endurance performance through improved blood flow. Branched-chain amino acids (BCAAs) show modest benefits if total protein intake is adequate. Whey protein is a convenient source for meeting daily protein targets. Vitamin D supplementation is beneficial if levels are deficient. However, supplements are not replacements for proper nutrition—a solid diet foundation should come first. Research quality varies, so consult evidence-based resources before investing in expensive or unproven products. Choose third-party tested supplements to ensure purity and label accuracy.

Different training phases demand different nutritional strategies. During the off-season or hypertrophy phase focused on muscle building, prioritise a slight caloric surplus (300-500 calories above maintenance), elevated protein (1.8-2.2 grams per kilogram), and adequate carbohydrates and fats to support training volume and recovery. The strength-building phase maintains similar protein but may reduce overall calories slightly while increasing nutrient density. The competition or peak phase typically involves moderate calories, high protein to preserve muscle, and potentially reduced carbohydrates if body composition is less critical. During deload weeks (reduced training volume), moderately reduce calories while maintaining protein intake and micronutrient quality to support active recovery. Pre-competition nutrition focuses on optimal hydration, familiar foods, and timing that won't cause gastrointestinal distress. Post-competition or off-season allows more flexibility while maintaining consistent overall nutrition habits. Document what works best for your body across phases—individual responses vary significantly based on genetics, training response, and digestive tolerance.

Proper nutrition supports bone health, muscle quality, immune function, and joint integrity—all critical factors in injury prevention and career longevity. Adequate protein intake maintains muscle mass that protects joints and supports functional movement patterns. Sufficient carbohydrate intake prevents chronic low-energy availability, which increases injury risk and compromises training adaptation. Micronutrients including calcium, vitamin D, magnesium, zinc, and vitamin C support bone remodelling, immune function, and collagen synthesis for connective tissue strength. Healthy fats and antioxidant-rich foods support inflammation management and recovery. Athletes with poor nutritional intake often experience increased injury rates, slower healing, and compromised training consistency. Quality sleep and stress management combined with solid nutrition create the foundation for resilience. Dehydration, electrolyte imbalances, and micronutrient deficiencies have all been linked to higher injury rates. A well-rounded approach addressing total daily nutrition, hydration, micronutrient adequacy, and individual food tolerance patterns supports not only performance but also a longer, healthier athletic career with fewer injuries and greater life satisfaction.