I'm usually most fit in spring, before it starts getting hot and before the summer holidays. Exercise is part of my daily routine and sunlight keeps me outdoors and active for longer. I love summer, but I have a hard time staying as active when it's hot out before I've even crawled out from under the covers, and I'm in holiday mode (ooh! icecream! yay, they sell waffles at the beach here! oh sure, let's have a beer with dinner.)