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HOW MUCH EXERCISE IS ENOUGH EXERCISE?
To
safely answer this question, I need to say that how much you exercise is
between you and your doctor and you should always consult with a
healthcare professional before you start an exercise program. It should
also go without saying that anytime you experience abnormal pain or
distress during an exercise session you should stop exercising and seek
professional help.
Since the day I completed my Master of Science degree at Michigan State
University (about 35 years ago), exercise standards have flip-flopped more
times than I can remember. When I completed my fitness leader
certification at Doctors' Memorial Hospital of Coral Gables in 1990,
everything revolved around aerobic (cardiorespiratory) fitness. When I
wrote the book titled Lumbopelvic Disorders in 2007, I was happy to
see that health and fitness were being approached more holistically and
issues that related to strength, muscular endurance, flexibility, balance,
and coordination were being given more attention.
Based on recent research, it appears that strenuous exercise twice a week
for about 45 minutes per session will be enough to improve your health and
fitness, and strenuous exercise three times a week for about 45 minutes
per session is even better. Strenuous implies your heart and lungs
are working harder than normal and you are working up at least a light
sweat. A 45-minute session should have about 45 minutes of continuous
movement. Brief pauses to get water or listen to instructions are not a
problem, but a 45-minute session that includes 20 minutes of
standing-around time should not be considered 45 minutes of continuous
exercise.
Just
because some exercise is good does not always mean that more exercise is
better. If you reach a point where you cannot talk because you are
breathing too hard, your exercise session is probably too strenuous.
Chronic musculoskeletal pain and chronic fatigue may also indicate your
exercise program is too strenuous. You must also have adequate rest
periods between exercise sessions so your body has time to make beneficial
changes, such as an increase in muscle tissue. If you do not give your
body enough time to rest between exercise sessions, you may become less
fit rather than more fit and your muscles may weaken rather than
strengthen.
How
you arrange your exercise sessions will depend on your schedule and
whether you want to exercise with a tappercise class or exercise at home
on a tap board or tap mat. If you are new to tappercise and you have a
chance to join a tappercise class, taking a class one or two days a week
and doing the rest of your exercising at home is a good way to get
started.
If
you exercise at home, do slow, easy steps for about 10 minutes to warm up,
exercise at a moderate pace for about 30 minutes, and do slow, easy steps
for about 5 minutes to cool down. Stopping briefly at least once during
your workout and drinking water or some other fluid that will help you
avoid dehydration will help you maintain normal body functions and avoid
heat exhaustion. Since thirst is not a reliable indicator that you need
additional fluids when you exercise, I drink fluids before, during, and
after exercise whether I’m thirsty or not.
When
people who know they need to exercise tell me they can’t fit exercise into
their busy schedules, I’m reminded of a joke I saw on the Internet where a
doctor tells his patient, “Which fits your schedule better, exercising two
or three days a week or being dead seven days a week? In reality,
exercise cannot guarantee anyone they will live longer because there are
many factors related to longevity that have nothing to do with health and
fitness, such as natural or manmade disasters. Perhaps the most
predictable benefit from exercise is that most people feel better when
they exercise than when they don’t exercise. For me, quality of life and
the fact I enjoy tapping are the main reasons I’m so passionate about
tappercise. The possibility or probability that tappercise will increase
my longevity is just an added benefit.
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