The gladiators’ diet
The gladiators who became famous after the victory were carefully looked after by the professional staff of the gladiator school or gladiator school. The school is surrounded by high walls, and sharp weapons are prohibited within the school itself. Doctors were present in time to treat injuries on the training ground. The training schools also have nutritionists, following the gladiators' diet, who will create a balanced diet for the fighters to train. For example, foods like barley are included in their diet because it helps to reduce the accumulation of fat in the arteries.
Regarding the gladiators' diet, gladiators are mostly vegetarian - but perhaps because this is the cheapest way to feed them, this becomes one of the interesting facts about gladiators in the Roman Empire. They may have the muscle mass and strength of two men, but the typical gladiator is probably around 80% vegetarian. Far from eating protein-rich red meat every day, evidence suggests that gladiators ate a plant-rich diet. Indeed, Pliny the Elder notes that gladiators are often referred to as "hordearii", literally those who eat barley. Of course, focusing on a plant-based diet was not an option for them. Most likely, the owners of gladiators feeding their battle slaves with plants and beans rather than meat would be cheaper.