The recommended amount of protein intake for athletes generally ranges from 1.2 to 2.0 grams of protein per kilogram of body weight per day. This variation depends on the athlete's sport, training intensity, and overall energy expenditure. Endurance athletes may lean toward the lower end of the range, while strength-trained athletes might require higher protein to support muscle repair, growth, and recovery. Consuming high-quality protein sources, such as lean meats, fish, dairy, legumes, and whole grains, can help these athletes meet their needs. Adequate protein intake is vital for optimal performance and long-term health.