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Fighting Your Inner Sloth: Getting Into a Daily Exercise Routine
by Kathleen
Doheny
Experts are looking at nontraditional programs to convince
people that moderate physical activity can be fit into even the busiest
schedule.
Initially, even just thinking about exercise is a good
sign, says Patricia Dubbert, chief psychologist at the Jackson VA Medical
Center in Jackson, Miss., and a longtime exercise adherence researcher.
"You're getting ready,'' says Dubbert, who with
colleagues contends that becoming an exerciser is not an overnight
process, but involves many stages, including pre-contemplation,
contemplation, preparation, action and maintenance.
Anything that inspires people to exercise is ok with James
Sallis, a San Diego State University professor of psychology who also
researches exercise adherence. But anyone under the influence of, say, the
magnificent display of athletics during the Olympic Games should inject
some realism into the fantasy. "Role models are most effective when
they are most similar to you,'' Sallis says.
Learning to make exercise a habit is just as difficult as
quitting smoking, says Andrea Dunn, a researcher at the Cooper Institute
for Aerobics Research in Dallas. In a study of 235 men and women ages 35
to 65, she compared two types of two-year interventions to persuade people
to become more active.
During the first six months, one group was asked to work
out at a gym at least three times a week for 20 or 30 minutes, working up
to a traditional five-day-a-week workout goal. The nontraditional group
attended weekly discussion sessions and learned how to overcome obstacles
to exercise. They can work out at a gym or on their own.
Preliminary results from the study suggested that both
groups improved their fitness, although the gym-based group had better
results. Members of both groups had equal improvements in blood pressure
and total cholesterol reduction, Dunn says, proving the nontraditional
approach shows promise.
An organized program is often important for novices.
"When we structure exercise classes as part of a treatment program
for (overweight) women, it seems to work well when they come three times a
week as part of a study,'' says Ross Andersen, assistant professor of
medicine at Johns Hopkins University School of Medicine, citing results of
his study of 128 women, published in the Journal of Clinical and
Consulting Psychology.
But as soon as they're "cut loose'' from the
schedule, Andersen says, their exercise habits disintegrate.
Motivation to exercise is very individual, Sallis says.
"For some people, it's having a group or a buddy. For some it's the
pleasure of being alone with their thoughts for a while.''
Once people become regular exercisers, they share certain
characteristics, such as:
- They always have a Plan B. If
they intended to go for a walk and it's raining, they head for their
exercise bike.
- They see exercise as a welcome
break, not an imposition. Last year, Dubbert was in the midst of
writing a research grant proposal while keeping up her usual workload.
"I'd walk to get my thoughts together. Most of my best ideas have
come when I am exercising," she says.
- They reward themselves for
sticking with it.
- They expect obstacles.
"The flu, blisters...something is going to set you back,''
Dubbert says. "You have to view that as a bump in the road, not
an impassable barrier.'' In a study of 105 regular exercisers who kept
workout diaries for two months, Dubbert and her co-researcher, Barbara
Stetson of the Illinois Institute of Technology in Chicago, found
subjects fell one session short of their goals each week, on average.
- They don't overexert. Serious
injury is the main reason adult exercisers drop out, Sallis says.
"A long-term exerciser who hasn't dropped out probably has a
level of activity that doesn't stimulate serious injuries,'' he
speculates. By keeping his jogging to a moderate pace, three times a
week, Sallis hasn't had an injury in 12 years.
- They keep themselves
entertained. In a study published in Physical Therapy, men who
listened to music while exercising on stationary bikes pedaled 30%
longer than they did while pedaling in silence; women averaged 25%
longer workouts with music.
- They often exercise in the
morning. The later it gets, the more excuses most people find not to
work out.
They've learned how to win those "internal
dialogues'' about exercise between the inner sloth and the inner athlete.
"The exercise part of you has to win these dialogues,'' Sallis tells
his research subjects. It's not that the inner athlete must have the best
argument, Sallis says. Just the last word.
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