Physical Fitness
What is the difference between Physical Activity (PA) and Exercise?
Exercise is planned movement, PA is any movement done by the body that exerts energy
The 3 forms of ATP metabolism
Aerobic, Anaerobic, and phosphocreatine system
Define food access
access to grocery stores/supermarkets or other sources of healthy and affordable food
Difference between modifiable and non-modifiable risk factors
modifiable = something you can change ex: diet
non-modifiable = something you cannot change ex: genes
The 4 E.D discussed in this unit
Anorexia Nervosa, Bulimia Nervosa, BED, and Female Athlete Triad
What are the 5 components of physical fitness?
Cardiorespiratory/Aerobic, muscle strength, muscle endurance, body composition, and flexibility
The macronutrient(s) used by anaerobic metabolism
CHO or carbs
What does S.N.A.P stand for and what does it do?
Supplemental Nutrition Assistance Program
federal nutrition program that gives low income families benefits through EBT cards that allow for discounts on certain food items to increase food security in the household
What are 3 ways to reduce CVD risk?
Increase physical activity, eat less trans fat, quit smoking, decrease sodium intake, eat more fruits + veggies, decrease sugar intake, reduce stress, reduce alcohol intake
Which eating disorder combines binging with purging?
bulimia nervosa
Static and dynamic
The time span of aerobic metabolism
2 minutes to 3+ hours
Define Food Security
having constant access to enough food for an active and healthy lifestyle for all members of the household
Difference between type 1 and type 2 diabetes
Type 1 = auto immune, body does not make enough insulin
Type 2 = diet related, body does not respond to insulin created
Eating Disorder, Amenorrhea, Osteoporosis
CDC Recommendation for moderate intensity aerobic physical activity (PA)
150 minutes to 300 minutes a week
or
2.5 hours to 5 hours a week
The metabolism that uses the Cori Cycle (aka glycolysis)
Anaerobic Metabolism
What are ways the community can assist in food assistance?
Community food banks, pantries, and kitchens
What lipoprotein is involved in the development of atherosclerosis?
Increased levels of LDL release increased levels of cholesterol into bloodstream, irritation creates inflammatory response that forms plaque
1. High energy density = increase daily caloric intake
2. Portion sizes and meal spacing (frequent meals)
3. Physical activity = resistance training
Difference between hypertrophy and atrophy
atrophy is deceased muscle cell as a response to lack of exercise (decreased muscle mass)
The energy system used by the phosphocreatine system
Phosphocreatine ATP interaction
List 3 threats to the world food supply
Hunger, poverty, population growth, pesticides, climate change, insects, natural disasters, loss of land, water shortages, pollution, flooding
Reduced blood flow to the brain can result in what condition
Eating disorder that includes binging without purging
Binge Eating Disorder (BED)