What is your favorite way to stay fit?

I have the most fun doing several different activities to keep fit. One day I may walk, the next elliptical, next cardio kickboxing, next tennis... I make sure to always fit 2-3 days of resistance training in, often combined with a cardio workout.

I like to swim, bike, jog and play volleyball. I get too bored with just one activity. :)

listing to music like zumba the fast the beats the more of a workout you get
while cleanning vacuming washing etc anytime day or night it really works and you work up a sweat.

Dancing to Upbeat Music

Resistance training is so important; but you can build resistance training into lots of different types of working out. I dislike machine cardio, but some of my workouts are incredibly aerobically demanding, while still providing that ever important muscle stimulation/resistance training.

I like doing all these things...I need variety or I tend to get bored. That's why triathlon training (sprint distance, not the big ones) is perfect for me. I also need a partner, because if I'm not "scheduled" to workout, I will find other things to do instead and not workout.