Take your exercise regime out of the gym and into the open air at Nayon Xtreme Valley. It's the ideal place to do some situps, stretches or a little yoga.
You'll have no end of sightseeing choices when staying in Quito Historic Center. Nayon Xtreme Valley is an ideal place to begin here, but there are loads of other worthwhile places to check out. El Panecillo, Atahualpa Olympic Stadium, and Catedral Metropolitana de Quito are not far from the outdoor sports and fitness area and will round out your day nicely.