to add to your quick workout...

For future reference,  I do this when I'm running at the waterfront... and I forget that there are businesses there... you KNOW those people are looking out the window and thinking "freak!"   HA !

To add more of a workout to your run, try this: For a 45 minute run, every 15 minutes mix in 12 walking lunges, 12 step ups on each leg, 12 dips. You will need some sort of bench for the step ups and dips. Its a great way to add a little boost to your workout and keep your run from getting boring!