Too Young To Be Old

People often tell me they admire my self-discipline, in terms of fitness and dietary routines. There is nothing to admire, I exercise, bike to work and eat vegetarian because it makes me feel good and I enjoy those activities. I feel better now in my fifties than I did in my twenties. Back then I often felt nauseated when I had to stand for very long; like an old woman, I could not walk more than a block because of flat feet and weak knees. I hope not to feel that way again until I am a certified senior citizen.