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Physical Fitness
PE 1
Question | Answer |
---|---|
what are the benefits of regular physical activity | 1 lowers the risk of dying prematurely 2 reduces the risk of developing lifestyle diseases 3 reduces the risk of depression/anxiety 4 control body weight, develop muscles, reduce body fat |
any body movement carried out by the skeletal muscles and requiring energy | physical activity |
planned, structured, repetitive movement of the body designed to improve or maintain physical fitness | exercise |
a set of physical attributes that allows the body to respond or adapt to the demands and stress of physical effort | physical fitness |
how much physical activity is enough | regular physical activity makes you healthier and protects against chronic diseases but low-intensity exercises yield lower benefits |
three factors of planning on exercise | frequency, intensity, duration |
the ability of the body to perform prolonged, large-muscle, dynamic exercise at moderate-to-high levels of intensity | Cardiorespiratory endurance |
the amount of force a muscle can produce with a single maximum effort | muscular strength |
the ability of a muscle or group of muscles to remain contracted or to contract repeatedly | muscular endurance |
the ability to move joints through their full range of motion | flexibility |
body composition | the proportion of fat and fat-free mass (muscle, bone, and water) in the body |
what are the benefits of regular physical activity | 1 lowers the risk of dying prematurely 2 reduces the risk of developing lifestyle diseases 3 reduces the risk of depression/anxiety 4 control body weight, develop muscles, reduce body fat |
any body movement carried out by the skeletal muscles and requiring energy | physical activity |
planned, structured, repetitive movement of the body designed to improve or maintain physical fitness | exercise |
a set of physical attributes that allows the body to respond or adapt to the demands and stress of physical effort | physical fitness |
how much physical activity is enough | regular physical activity makes you healthier and protects against chronic diseases but low-intensity exercises yield lower benefits |
three factors of planning on exercise | frequency, intensity, duration |
the ability of the body to perform prolonged, large-muscle, dynamic exercise at moderate-to-high levels of intensity | Cardiorespiratory endurance |
the amount of force a muscle can produce with a single maximum effort | muscular strength |
the ability of a muscle or group of muscles to remain contracted or to contract repeatedly | muscular endurance |
the ability to move joints through their full range of motion | flexibility |
body composition | the proportion of fat and fat-free mass (muscle, bone, and water) in the body |
exercise required for cardiorespiratory endurance | aerobic exercise |
exercise for muscular endurance | weight training |
exercise for muscular strength | power lifting |
it measures body fat | caliber |
goal of physical fitness | long term changes and improvement in the body's functions |
goal of physical training | performance of different type of activities that cause body to adapt or improve level of fitness |
important principles of physical training | principle of specificity, progressive overload, reversibility, individual differences |
The body adapts to the particular type and amount of stress placed on it. To develop a particular fitness component, perform exercises specifically designed for that component | specificity |
Placing increasing amounts of stress on the body causes adaptations that improve fitness | progressive overload |
Adapting to a Reduction in Training | reversibility |
limits on adaptability | individual differences |
parts of an exercise program | warm up, active stretching, workout, cool down, static stretches |
create the physical activity pyramid | sedentary activities, strength training (2-3 times a week) and flexibility training (2 or more times/week), cardiorespiratory workout (3-5/week, 20-60 min), moderate-intense(30-60 min/day) |