Reams of research8 indicates that 30 minutes to an hour a day of exercise keeps you healthy, reduces the chance of disease, and develops physical resilience. Most people can find 30 minutes a day to exercise. You've just got to commit and sometimes get creative. Maybe you don't have time for 30 minutes all at one time. That's okay. Studies9 indicate that 10 minutes here and 10 minutes there can be just as or even more effective than a single long session.
