Someone ( a well-known bike racer whose name I am blanking out on) once said, concerning aerobars; "When you use aerobars, you are all legs and lungs." You focus on breathing and pedaling - and you go FAST!
I love mine. I only use them when I feel it's safe to do so. They are great if you ever do a time trial. Also good for relaxing your hands and shoulders on long or windy rides. On windy days (all we ever seem to have here) it's one more strategy in escaping the worst of the gusts. Bottom line is that they make me feel faster and that is hard to resist.
Once you get used to them, you'll never want to give them up.
annie
Time is a companion that goes with us on a journey. It reminds us to cherish each moment, because it will never come again. What we leave behind is not as important as how we have lived." Captain Jean Luc Picard