We’re learning that regular sleep is an important contributor to good health. Yet too many people have erratic sleep habits and don’t get a healthy 7-8 hours of sleep each night.

But if you’re a poor sleeper, all hope is not lost.

Researchers in Finland have discovered a key to health that even poor sleepers can take advantage of. Their research shows that you can enjoy many of the same health benefits that a “sleep-like-a-rock” sleeper gets as long as you have a regular bedtime, even if your overall sleep time is cut short.

So at the very least, establish a regular bedtime routine. Get to bed at the same time each night (plus or minus 30-60 minutes) and your brain, heart, muscles and joints will all thank you.

Dr. Lavine has been an innovator in the use of movement and touch to promote health since 1981. He practices in New York City and Princeton, NJ.