Unsurprisingly, when it comes to sports, nutrition is essential because one goes hand in hand with the other. What you need to remember is that it's important to have a balanced diet by eliminating unnecessary fats. Prioritize meat, fish, vegetables, fruits, and starchy foods. The idea is to vary your nutritional intake as much as possible by sourcing it from various different sources. However, don't forget that it's important to calculate your daily calorie intake to keep track and have a clearer understanding. Also, eliminate sodas, cakes, or any other unnecessary sweets. However, from time to time, allow yourself to indulge. Too many restrictions are the best way to give up altogether. Learn to reward yourself when necessary, without overindulging. Be cautious, sometimes it's easier to completely eliminate sugar than to allow yourself a small treat from time to time. Make sure to determine what's best for you and act accordingly.