Question: what qualifications were needed to join the roman army?
Answer: The requirements for entrance into the Roman army were as follows: A man must be a freeborn Roman citizen, able to pass a medical exam, be at least 5′ 8″ tall, be at least 20 years of age, be able to march at least 20 miles in a day, and be willing to commit to 25 years of service to the Roman army.