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PHYSICAL FITNESS
6. Compare accuracy and balance.
7. Explain how training affects physical fitness.
8. How do illness and nutrition affect physical fitness?
9. What are the effects of heredity and environment on physical fitness?
10. Explain lifestyle as a factors affecting physical fitness.
11. Determine posture as a factors affecting physical fitness,
12. Assess self-motivation and emotional stability as factors affecting physical fitness.
13. State any three causes of bad posture.
14. Define Posture.
Answers
Answer:
6)1.Accuracy and precision are used in context of measurement. Accuracy refers to the degree of conformity and correctness of something when compared to a true or absolute value, while precision refers to a state of strict exactness — how consistently something is strictly exact.
2.Balance. Agility refers to a person's ability to move their body. quickly and easily. This also includes their ability to. quickly change their direction while maintaining their.
7)Aerobic training especially it has been shown in improving cardiovascular fitness. Other positive shown effects are the reduction of fat mass and increased insulin sensitivity. ... Beyond age, regular physical activity and a healthy lifestyle (so an increased fitness level) can help individuals in being “healthy”.
8)Food provides energy for physical activity. As you get more active and more fit, and/or as you lose weight, your energy needs (how many calories you need) may change. To get the energy you require, you need to get the proper amount of: Protein, which is needed to maintain and rebuild tissues such as muscles.
9)Heredity influences several factors that contribute to fitness, such as body size and muscle fiber composition. Whether we are tall or short is determined by heredity. The percentage of slow-twitch and fast-twitch muscle fibers found in skeletal muscle is determined genetically.
10)Lifestyle plays a huge role in health, wellness and fitness. Today's urban lifestyle where one doesn't stop and take time for themselves is causing more harm than good when it comes to physical and emotional health. Lack of healthy eating options has contributed to obesity in many individuals of all age groups today.
11)Good posture enhances the physical fitness. It is also the symbol of wellness. The person who does not have good posture, tends to have lower level of physical fitness.
12)The psychological factors of sports and exercise that most affect performance are: self-confidence, motivation, emotional control, and concentration. Motivation: This is important for any area you want to optimize your performance in.
13)If you're wondering where your poor posture is coming from, here are the most common reasons:
•Slouching while sitting down. Slouching typically occurs while sitting down.
•Using your phone.
•Whiplash.
14)Posture is how you hold your body. There are two types: Dynamic posture is how you hold yourself when you are moving, like when you are walking, running, or bending over to pick up something. Static posture is how you hold yourself when you are not moving, like when you are sitting, standing, or sleeping.
Explanation:
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