Another kindred spirit, and this one found me! Sheri Colberg-Ochs is an author, lecturer, researcher, professor, exercise physiologist, and expert on exercise and diabetes. She is also a mother of three school-aged children, and living with Type 1 diabetes herself (just like me). She was diagnosed as a
child, and has built her life around making a better world for people with diabetes. She writes numerous articles and columns in addition to her five book titles -- including the recent "The 7-Step Diabetes Fitness Plan" and "50 Secrets of the Longest
Living People with Diabetes."
Sheri contacted me last month with some questions on blogging, so I seized the opportunity to query this veritable font of diabetes guidance. (btw, Sheri started her own weekly blog on Diabetes and Exercise April 2. Check it out!)
DM) Sheri, you’ve done extensive
research on exercise metabolism in individuals with Type 2 diabetes. What
are some of the most important findings to date?
SCO) Exercise
is GOOD -- great, actually! I'm still convinced that it's one of the most
important things you can do to prevent diabetic complications. I study
changes in skin blood flow in the feet (which is improved
by being regularly active), but others have shown improvements in
kidney function, a
lower risk of clogged arteries, and even improvements
in the health of your eyes and nerves with exercise. We also know that
regular exercise is critical in improving insulin action in the body, which
is a sure-fire way to keep your blood glucose levels under better
control. I tell all about how to improve insulin action in my book published
last year called "The 7-Step Diabetes Fitness Plan: Living Well and
Being Fit with Diabetes, No Matter Your Weight."
DM) So what’s the most important advice you give PWDs (people
with diabetes) about starting an exercise plan?
SCO) Everyone is
unique, and you have to set realistic goals for yourself when embarking
on a new exercise program. The most important thing to remember is to start
out slowly, progressing only when you feel ready. If exercise is too
hard, you'll likely end up finding excuses not to do it or, worse yet,
injure yourself so that you have to take time off. Start at a lower
intensity; increase duration first and then either frequency or intensity
later.
DM) One of our biggest challenges always seems to be fitting
exercise into our busy schedules. When you have diabetes, how important
is timing of workouts really?
SCO) When you exercise is not nearly
as important as just fitting it in somewhere. Studies have shown that you
can do 10-minute bouts of exercise throughout the day that accumulate to
reach the recommended 30 to 60 minutes a day. You may not get quite as
fit, cardiovascularly speaking, as if you do the exercise continuously,
but it will still have the same beneficial glucose-lowering effect. You should keep in mind, however, that pre-breakfast workouts will usually
not cause as much of a drop in glucose levels as exercise done after
breakfast or later in the day.
DM) What’s your principal strategy for avoiding
lows?
SCO) During exercise, the best way to avoid developing lows is
to learn your body's response to particular types, intensities, and lengths
of exercise. You really need to check your blood sugar more often when
you start doing new activities. If you check before and after, you can
find out your body's normal response and begin to predict what will
happen next time. If you take insulin, you may need to lower
pre-exercise doses and/or eat more carbs to compensate.
DM) You’ve had
diabetes yourself since 1968. Can you tell us how your perspective has
changed over the years –- especially with regards
to exercise?
SCO) When I was a kid, I started exercising because
it always made me feel better (and that was back in the days of not
having blood glucose meters). Today, it still makes me feel better, but
with a meter, I can see how beneficial of an effect it has on my blood sugar
control as well. I've always been an exerciser, and I have no intention of
stopping -- ever!
DM) What kind of exercise do you do
personally?
SCO) I'm mainly a recreational athlete at this point. I
vary my exercise routine because I've found that "cross-training," as
it's called, is the best way for me personally to avoid getting tendonitis
or other overuse injuries. I also alternate hard and easy days. Right now,
two non-consecutive days a week I do heavy resistance training (8-12
reps with the heaviest weight I can lift that many times) and work out hard on conditioning machine, like the elliptical strider, StairMaster,
or others. Another day a week I swim laps at a good pace for an hour.
The other days of the week, I either ride a stationary bike at home
(while reading) for 30-45 minutes (which I consider an easy workout), walk,
or rest (at least 1-2 days per week). The real key to keeping insulin
action high is to not take off more than one day in a row and to
occasionally do some harder workouts, even if it's just some faster
intervals during your exercise session.
DM) Your “Diabetes-Free
Kids” book is actually about preventing and treating Type 2 diabetes in
children. Other than avoiding junk food and becoming more active, what’s the
main premise of the book?
SCO) You make it sound so simple! There's
a lot more to it than just doing those two things, but they are an
integral part of the needed lifestyle changes for kids to avoid getting Type
2. Obviously, you have to find ways to sneak more exercise into kids'
daily lives, and I give tips on how to do just that. If they're going
to eat less junk, you need to find kid-friendly alternatives for them to
eat. I also talk about how certain vitamins (e.g., D and others) are
critical to help prevent diabetes and how antioxidants may help prevent
complications. It's good advice that anyone with kids in today's
culture could benefit from reading.
DM) So you and Dr. Steven
Edelman have a new book coming out in October called "50 Secrets of the
Longest Living People with Diabetes." Can you give us a preview of some of
the coolest secrets?
SCO) The most amazing part, I think, is that I
actually found a woman living in Washington State who has had diabetes for
83 of her 90 years (since 1924). Most of us only hope to live that long,
but doing it with diabetes and for so many years without a blood glucose
meter is totally amazing. We've profiled her, Bob and Gerald Cleveland
(living 82 and 75 years with diabetes, respectively), and many other really
inspiring people with both type 1 and type 2 diabetes. The secrets are,
well, secret...until the book comes out. I can share with you, though,
that every one of the longest-living people found regular physical
activity and an active life to be a key to longevity.
DM) If
you had unlimited time and resources, what would you most like to accomplish
for the Diabetes Community?
SCO) I'd like to be able to prevent the
onset of Type 2 diabetes in everyone, and I'd also strive to help people
learn what to do to prevent getting diabetic complications regardless of
what type of diabetes they have. Personally, I watched my grandmother
suffer through lots of diabetic complications (and with having only
"borderline" diabetes, or so they called it back then) that completely
obliterated her quality of life for the last six years she lived. I really
wish I could help keep anyone from having to suffer like she did, and I
want everyone to live a long and healthy life despite having diabetes. I
think education is a large part of accomplishing these goals, so I have
and am continuing to do my part to help educate everyone with the time I
currently have to spare (and with some I
don't).
Nice, Sheri, thank you! We'll keep an eye out for your new books.
Recent Comments