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In winkelwagenPreadolescence
girls ... years and boys ... years
percentage overweight boys and girls has ... in the past 2 decades and many overweight children have ...
negative health consequences of childhood obesity:
how many percent of youth 6-11 years achieve the recommended physical activity level:
6-11 years, 6-13 years
more than doubled, one or more risk factors for CAD
atherosclerosis and type 2 diabetes
*conditions related to DM2: kidney failure, blindness, limb amputation
42%
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- Children have an higher/lower breathing frequency and lower/higher tidal volume than adults at all exercise intensities
- Children also exhibit a higher/lower stroke volume and higher/lower HR at all exercise intensities
Recommendation activity:
*children lack sufficient levels of circulating androgens to stimulate increases in muscle hypertrophy, it appears that neural adaptations are primarily responsible for training induced strength gains in peradeolescents
- higher, lower
- lower, higher
60 min or more of moderate to vigorous physical activity (bone and muscle strengthening)
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Inactive children for the past ...-... months should participate in a ... program for 2-3x/week (6-8 weeks)
That includes ... that enhance agility, balance, coordination and power
... programs that include RT have proven to be an effective strategy for reducing sport-related injuries
*15-50% of acute overuse injuries associated with youth sport could be prevented
2-3 months, preseason conditioning program
strength building activities, aerobic conditioning, flexibility exercises and drills
comprehensive conditioning programs
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Always underestimate the abilities of preadolescents, a ... to ... weight that can be lifted for ...-... reps appears to be safe and effective training resistance for children to begin with.
Guidelines for youth RT:
- they need:
- environment:
- w-up:
- sets and reps:
- exercises for:
- resistance increase:
- which/how many days:
- cool down:
- program course:
*ask children to do the best they can in an allotted time period instead of setting one workload for all children in the group
light to moderate weight, 10-15 reps
- supervision and instruction
- safe training environment, free of hazards
- 5-10 min dynamic w-up
- 1-3 sets of 6-15 reps
- include exercises for upper en lower body and midsection
- increase resistance gradually (5-10%) as strength improves
- 2-3 nonconsecutive days per week
- cool down with less intense calisthenics and static stretching
- vary program over time
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senior or older adults:
men and women 50 years of age and older
*no other group can experience more health benefits from exercise then those of 50 years and older
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regular aerobic activity increases:
benefits of aerobic fitness:
aerobic endurance exercise (jogging, walking, cycling) is effective for:
reduced body weight may lessen the risk of:
the volume of both grey and white matter in various regions of the brain after 6 months of training
reduce risk of cardiovascular disease, stroke, osteoporosis, certain types of cancer and physiological stress, improved digestion and elimination
calorie utilization, improving cardiorespiratory fitness
high blood pressure, type 2 diabetes and obesity
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Cardiovascular disease
There are four ways in which RT lowers the risk of cardiovascular disease:
1.
2.
3.
4.
1. reduced body fat; preventive factor for DM2 and cardiovascular disease, positive impact on RMR
2. decreased resting blood pressure
3. improved blood lipid profiles, decreased LDL-cholesterol
4. enhanced vascular condition; facilitates circulation and arterial blood flow, improved endothelial function and peak flow-mediated dilation in the brachial artery
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Colon cancer
Effect running and RT:
speed up gastrointestinal transit, effective for addressing age-related gastrointestinal modality disorders, as well as reducing the risk of colon cancer
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Oefenvragen makenSamenvatting, oefenvragen hoofdstuk 18 van het NSCA boek, minor PT aan de HvA.
28 oefenvragen
English
26-10-2021
HBO / Hogeschool van Amsterdam / Voeding en Diëtetiek / Minor Personal Trainer
Preadolescence
girls ... years and boys ... years
percentage overweight boys and girls has ... in the past 2 decades and many overweight children have ...
negative health consequences of childhood obesity:
how many percent of youth 6-11 years achieve the recommended physical activity level:
- Children have an higher/lower breathing frequency and lower/higher tidal volume than adults at all exercise intensities
- Children also exhibit a higher/lower stroke volume and higher/lower HR at all exercise intensities
Recommendation activity:
*children lack sufficient levels of circulating androgens to stimulate increases in muscle hypertrophy, it appears that neural adaptations are primarily responsible for training induced strength gains in peradeolescents
Inactive children for the past ...-... months should participate in a ... program for 2-3x/week (6-8 weeks)
That includes ... that enhance agility, balance, coordination and power
... programs that include RT have proven to be an effective strategy for reducing sport-related injuries
*15-50% of acute overuse injuries associated with youth sport could be prevented
Always underestimate the abilities of preadolescents, a ... to ... weight that can be lifted for ...-... reps appears to be safe and effective training resistance for children to begin with.
Guidelines for youth RT:
- they need:
- environment:
- w-up:
- sets and reps:
- exercises for:
- resistance increase:
- which/how many days:
- cool down:
- program course:
*ask children to do the best they can in an allotted time period instead of setting one workload for all children in the group
senior or older adults:
men and women 50 years of age and olderregular aerobic activity increases:
benefits of aerobic fitness:
aerobic endurance exercise (jogging, walking, cycling) is effective for:
reduced body weight may lessen the risk of:
Cardiovascular disease
There are four ways in which RT lowers the risk of cardiovascular disease:
1.
2.
3.
4.
Colon cancer
Effect running and RT:
Type 2 diabetes
Effect exercise:
Osteoporosis=
Effect RT:
Low back pain
Strengthening the low back (trunk extensor) muscles may alleviate or even elimintate low back pain
Strong low back muscles provide:
Arthritis=
effect RT:
Depression is associated with:
RT is beneficial for:
Muscle loss and metabolic rate reduction
Adults lose about ... per year during their ... and ... and is named ...
The rate of muscle loss may ... per year in people past ... years
the loss of muscle may be partly responsible for:
*slower RMR means that some calories previously used by high energy muscle tissue are no longer needed and are stored as fat
*only RT can maintain muscle and metabolism as people age
RT also:
Mitochondrial function
Circuit strength trainng can:
mitochondria=
Functional abilities
Older adults experience reduction in functional abilities
RT can:
RT guidelines for seniors:
- which/how many days:
- what kind of movements:
- exercise speed, movement ranges:
- range of reps:
- acceptable range:
- begin program with (reps, intensity):
Aerobic endurance training guidelines for seniors:
- recommended frequency:
- recommended duration:
- intensity of HR:
American college of sports medicine and the american heart association:
1. ... minutes of moderate intensity endurance exercise (walking) ... days a week
2. ... minutes of vigorous intensity endurance exercise (jogging) ... days a week
Two ways to monitor exercise effort:
SCREENING AND PROGRAM DESIGN FOR SENIORS
first step:
Exercise order
- if they perform RT and aerobic exercise:
- if they do only RT:
- flexibility exercises:
Conditions common to older adults and suggestions
- Dry skin:
- Poor balance:
- Propensity for injuries:
- Susceptibility to colds and flu:
- Reduced flexibility:
- Reduced tolerance to heat and humidity:
- Difficulties seeing and hearing:
Pregnant woman
Benefits exercise during pregnancy:
Preeclampsia=
Gestational daibetes mellitus=
effects of physical activity on:
Fetal response to exercise
- Effect of high intensity exercise during pregnancy:
- Vigorous exercise during pregnancy is associated with:
Cardiovascular response
- heart rate ranges:
- RPE:
- back-lying supine position:
- changes of gravity:
Respiratory response
- minute ventilation, oxygen:
- Valsalva Maneuver:
Mechanical response
- center of mass:
- joint laxity:
- avoid:
- PT should emphasize:
Transverse abdominis:
Pelvic floor exercises (Kegels):
Metabolic response
- need oxygen:
- extra kcal/day:
- carbohydrates:
- take in sufficient quantities of:
Thermoregulatory response
- BMR and heat production:
- body temperature:
- facilitate heat dissipation through:
- when client feels overheated or fatigued:
- indications of potential serious conditions that require referral to health care provider:
Contraindications for exercise
Absolute contraindications (life threatening):
Relative contraindications (caution):
Contraindications to discontinue exercise:
Exercise guidelines for pregnant women
- duration and intensity, frequency:
- RT reps and what kind of contractions are avoided:
- avoid exercise in ... position after the ... trimester:
- exercise should not continue ... and should never reach ...
- which kind of exercises are favored:
- what kind of sport and activities should be avoided:
- large increases in body temperature should be ... through ...
- many of the physiologic and morphologic changes of pregnancy persist ... to ... weaks postpartum
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