I have been dairy free for several years, and I started because I felt it was going to reduce my allergies, which it did, and help me lose weight, which it did. ↗
All the pre-made sauces in a jar, and frozen and canned vegetables, processed meats, and cheeses which are loaded with artificial ingredients and sodium can get in the way of a healthy diet. My number one advice is to eat fresh, and seasonally. ↗
A boxer's diet should be low in fat and high in proteins and sugar. Therefore you should eat plenty of lean meat, milk, leafy vegetables, and fresh fruit and ice cream for sugar. ↗
Statistically, if you have ever dieted you are extremely likely not only to regain any weight you lose, but to go on to gain even more. Dieting makes you fat. ↗