Learn how amateur athletes fuel training, recovery, and performance with science-backed calorie targets, macro ratios, and nutrient timing strategies.
Frequently Asked Questions
How many calories does an amateur athlete need per day?
Most amateur athletes need 500–1,000 more calories per day than their sedentary baseline, depending on training load and body size. A 70 kg recreational athlete training 60 minutes daily typically needs 2,500–3,000 kcal/day.
How much protein does an amateur athlete need?
The International Society of Sports Nutrition recommends 1.4–2.0 g of protein per kilogram of body weight daily for active individuals. Most amateur athletes fit comfortably in the 1.4–1.8 g/kg range — about 98–126 g/day for a 70 kg person.
Do amateur athletes need supplements?
Most amateur athletes do not need supplements beyond a good whole-food diet. Creatine monohydrate and caffeine have the strongest evidence for performance benefits. All other supplements should come after you have mastered the fundamentals of calorie intake, macros, timing, and hydration.
What should an amateur athlete eat before training?
Eat a mixed meal of carbohydrates and protein 2–3 hours before training. If time is short, a banana or white toast 30–60 minutes before is enough. Avoid high-fat and high-fiber foods close to exercise as they slow digestion and can cause GI discomfort.
How is amateur athlete nutrition different from elite athlete nutrition?
The principles are identical — carbs fuel, protein builds, timing matters. The difference is scale and precision. Elite athletes eat and track with surgical accuracy. Amateur athletes benefit most from getting the basics consistently right: enough calories, adequate protein, and timed meals around training.