The ancient Greeks and Romans both valued physical education, but their philosophies differed significantly in purpose and emphasis.
The Greeks pursued an ideal of balance between mind and body, captured in the concept of kalokagathia (beauty and goodness combined). Greek physical education aimed to develop the whole person: athletic competition, aesthetic grace, and intellectual cultivation were seen as complementary. The Olympic Games, gymnastics, and wrestling were pursued for personal excellence and harmony, not solely for practical ends.
The Romans, by contrast, valued military discipline and utility. Physical training in Rome was primarily a preparation for warfare. Roman citizens trained to become effective soldiers: marching, swimming, javelin throwing, and sword fighting were emphasised because they had direct military applications. The Roman approach was pragmatic rather than aesthetic - physical fitness served the state and its legions.
The other options do not fit the Roman philosophy. Artistic expression was a Greek emphasis. Intellectual superiority was valued in Greek academia (Plato's Academy, Aristotle's Lyceum). Individualistic pursuits are more characteristic of the Greek model of personal excellence, whereas Roman physical education served collective, state-oriented military goals.