If you've been wanting to get into shape but haven't had the time to exercise, Aerobic House Cleaning might just be the thing for you. The fitness program was devised by Steve Markovich, who has been following it for the past 16 years. The 57-year-old from Crescent Springs, Ky., has managed to make a heart-pumping workout out of ordinary chores such as vacuuming and washing windows. According to Markovich, the vacuum cleaner is the most versatile exercise machine ever.
