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Define - Special Population -
A special population may be defined in terms of exercise on a
group with a special medical condition who may require
expertise and supervision to overcome that medical situation.
Other special populations may just need to improve their skill
level and knowledge or increase awareness and social
interaction of conditioning by participating in a regular
physical activity.
Example : Diabetes, hypertension, Arthritis older Adults etc.
Benefits of exercise for individual with diabetes :
a) Has shown improvement in glucose tolerance and overall
metabolism.
b) Improvement in over all blood glucose control, cholesterol
and strength.
c) Exercise like aerobic or strength training has an insulin
like affect on glucose uptake into cells.
Benefits Of PACE Program :
PACE : (People with Arthritis can exercise).
a) Maintaining range of motion for all of its participants.
b) Clearing waste products that accumulate in joints through
muscle toning.
c) ROM (Range of Motion) exercise participant can perform
there three times or more during a given day.
c) Increasing muscle tone through resistance training with
external work loads decreases to a minimum the fibromyalgia
component and some of the suffering.
e) Using exercise as a social interaction to guard against
depression, which is one of the major reasons arthritis
patients deteriorate in health.
Two Types Of Arthritis:
a) Osteoarthritis : is a non-systematic disease and usually
attacks on joint in the body.
b) Rheumotoid Arthritis : is a systemic disease that like type
1 diabetes, has an autoimmune etiology.
Three Catogries Of Seniors:
a) 50-65 years old - May participate in most moderate weight
training routines with only slight modifications (joint
problem, decreased range of motion, any cardiovascular
abnormalities)
b) 65-80 years old - For thin group modified programs should
be modified and based on medical recommendation, ROM
limitations, and signs of fatigue, initial muscle tone and
joint pain.
c) 80 years old and up : For this age level, low exertion
level should be monitored and emphasis placed on individual
muscle group strength, overall posture and strength
enhancement to avoid injury.
Three Type Of Hypertension:
a) Stage 1 - Patients may use low intensity training to keep
their blood pressure level in check on opposed to the use of
medication.
b) Stage 2 - Patients may have some organ damage due to
increased pressure over time including left ventricular
hypertrophy. For these patients an exercise program should
consists of aerobics but no heavy straining or lifting.
c) Stage 3 - For patients with advance blood pressure and
heavier organ and heart damage exercise itself in
contraindicated.
Contraindications of individual with hypertension :
a) Training contraindications include systolic BP>175 mm Hg.
Training should be postponed until this number is lowered to
below 140 mm Hg.
b) Exercising without consent of physician is also
contraindicated.
c) All persons training in a health club who have hypertension
should be under the care of a physician. Instructor should be
aware of all physical limitations (perceived exertion
orthopaedic etc.) before working with any hypertensive
patient.
Type of exercise program for an individual with arthritis :
The most common exercise program is the PACE exercise routine,
And I also believe in this, because this is the safest
exercise program for Arthritis individual's.
Suggest the individual according to PACE program that aerobic
activities (low impact or without impact) 2-Days a week, and
followed by the Body conditioning with moderate weight,
incorporating range of motion (ROM) 2 days a week.
And also will put him/her in light flexibility five to ten
minutes before and after each session.
According to the condition of the client the program can be
modified more and also can give them the same exercises for 5
to 6 days also.
Exercise Program for a client with asthma :
a) Warm up - Deep breathing exercise, abdominal breathing,
breathing through the nose 5 minutes stretching, range of
motion exercise.
b) Resistance Training Program -
Body Parts 2 sets of 10 Reps each exercise
Chest
Bench press/
Shoulders
Shoulder press/overhead
Back
Lat pulls, reverse flys, shrugs
Abdominal
Machine crunches
Biceps
Dumbbell biceps curls
Triceps
Triceps kickback
Hips/Adductors
Total hip or abductor/adductor
Middle Back Rows
Cool Down - More respiratory work, plus walk recovery and
flexibility.
Classifications of Cardiac exercise programs :
Stage - 1 - Programs denote patients who have just had surgery
and are using exercise for first time. Aerobic instructors
will probably not be working with this group, as they are
physician assisted, and therein with use of heart monitors
which record EKG response to training.
Stage - 2 - Patients are past the initial stage of medical
intervention, and some that are a symptomatic may participate
in outpatients programs. Some will wear 24 hours monitors and
heart rate strips that are then checked by phone hook-up to a
physician's office.
Stage - 4 - Patients are basically self-paced with their
exercise and schedule regular visits with their exercise and
cardiology team.
Cystic Fibrosis :
This is a common fatal genetic disease. It is characterized by
the following traits : an increase in electrolytes suggesting
a defect in cellular transport mechanisms and pancreatic
insufficiency. This impairs growth and reduces absorption of
nutrients and in the major cause of morbidity (which is
impaired pulmonary mucous clearance) and subsequent infections
of the respiratory tract.
Cystic Fibrosis is an insidious disease. Its affects on women
are greater than that of men, showing a 2:1 mortality ratio in
comparison.
Exercise would be beneficial for individuals with cystic
fibrosis disease -
a) Warp up - Diaphragmatic breathing (abdominal breathing)
minimum of 10 to 15 slow breaths for approx. 2 minutes. Low
intensity cardiovascular works (treadmill, cycle or rowing
machine), 5 to 8 minutes.
b) Weights Exercise (Basic) for all the body parts -
= 2-3 sets each part
= 8-10 reps each set
c) Cool down - A recommended program is more cardiovascular
exercise (5-8 minutes) coupled with stretching and flexibility
work and 10-15 repetitions of rhythmic diaphragmatic breathing
exercise.
Exercise is not a cure for clients that suffer from Cystic
Fibrosis. It is only the means to help CF patients improve
their lung function and heighten their awareness about the
benefits of fitness.
Important precautionary measures to consider concerning
exercise and children -
a) Make sure medical clearance has been obtained.
b) Determine the appropriate level of participation
c) Insure appropriate shoes are worn.
d) Instruct children how to breath properly during exercise.
e) Give class orientation, describe the day's activities and
teach a healthy message.
f) Have children hydrate before, during and after exercise.
Immediate Benefits of exercise for children -
a) Improved ability to meet the demands of daily physical
activity.
b) Improved results in Physical Performance tests.
c) Improved motor skills.
d) Reduced Injuries
e) Fewer chronic health conditions and a lower risk for
developing chronic health problems than sedentary children
introducing fitness for preschool years.
Contraindications to Exercise for (5-12 years) children :
a) Training at too high level of intensity and for long
duration.
b) Training in hotter and more humid environment as thermo
regulatory mechanisms in the child's body are not fully
developed.
c) Sports injuries are problematic in this group.
Contraindications to Exercise for Pregnant woman -
a) Pregnancy induced hypertension.
b) Pre-term rupture of membranes
c) Pre-term labor during a prior or current pregnancy or both.
d) Incompetent cervix or a cerclage.
e) Persistent second or third trimester bleeding.
f) Intrauterine growth retardation.
Medications that reduces blood pressure both at rest and
during exercise :
Beta Blockers - is the agent that reduces blood pressure both
at test and during exercise.
a) Trade Name : Inderal, Lopressor, Corgard, Tenormin, Visken,
Blocadren, Sectral, Cartrol, Kerlone, Zebeta tevatol.
b) Major use : Treatment of angina, arrhythmia, hypertension
and Migraine headaches.
c) Mechanism of Action : Beta blocks receptors of the
sympathetic nervous system leading to a reduced blood pressure
both at rest and during exercise, as well as a decreased
exercise heart rate.
Name of the medication that is used to normalize rhythm
disturbances :
All Anti-arrhythmic drugs are used to normalize rhythm
disturbance, however, they act in diverse ways.
Precautions should take as a trainer :
Individuals receiving anti-arrhythmic drug therapy should
contact physician before beginning an exercise program. This
is not an area in which to take chances.
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