I prefer running outdoors than on a treadmill in a gym because for some reason, I feel sick when I am inside a gym. I make sure that I run every morning before work because that is the only time I have to exercise. Sadly, my running shoes have given up already. I checked sports stores last night, and I found out that there are so many brands today. My old brand was Nike. I'm considering to purchase one of these: Saucony, Brooks, ASICS, and New Balance. Which brand do you think is the best?