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a condition characterized by a decreased in bone density, producing porous fragile bones
osteoporosis
the ratio of body fat to lean body tissue, including muscle, bone, water, and connective tissue
body composition
synthetic substances that are similar to the male hormone testosterone
anabolic steroids
A condition resulting from damaging a muscle or tendon
strain
an injury to the ligament surrounding a joint
sprain
the process by which your body gets energy from food
metabolism
the gradual increase on overload necessary to achieve higher levels of fitness
progression
particular exercise and activities improve particular area of health-related fitness
specificity
the part of an exercise program when the activity is performed at its highest peak
workout
What are the warning signs for frostbite called?
frostnip
Give two examples of aerobic exercises
answers may vary
What three body systems benefit from physical activity
cardiovascular system
respiratory system
nervous system
What two health risk could happen when working in cold weather
frostbite
hypothermia
A resting heart rate of _____________ and lower indicates good health
What improves your muscular strength and endurance
anaerobic exercises
What are the five areas of health-related fitness?
cardio-respiratory endurance
muscular endurance
muscular strength
flexibility
body composition
How often should you do anaerobic exercises weekly?
2-3 days per week
How often should you do aerobic exercises weekly?
3-5 days per week
What percentage of heat is lost through the head?
70 percent
What three health risk can happen when working on hot weather
heat cramp
heatstroke
over exertion
Give an example of muscular strength and endurance exercise
answers may vary
How many minutes should you apply sunscreen before going outside and how often should you re-apply it
30 minutes before sun exposure and every 2 hours during
What are the three stages of a training program
progression
specificity
What does R.I.C.E stand for in the RICE method
rest
ice
compression
elevate
What are the four major injuries
tendinitis
concussion
fracture
dislocation