Heath, Fitness and Training Flashcards
define health
the complete state of metal, physical and social wellbeing not just the absence of disease
define fitness
the ability to meet the demands of your environment
how can exercise help physical wellbeing?
-improved heart function
-improved efficiency of body systems
explain what is meant by “improved heart function” (4)
-lower resting HR
-increased SV
-reduction of risks to certain diseases e.g. CHD and type 2 diabetes (which helps avoid obesity)
explain what is meant by “improved efficiency of body systems” (4)
-muscular, skeletal, cardiovascular and respiratory systems benefited
-muscles, ligaments, tendons stronger
-bones denser
-lungs and heart more efficient (fitness)
define well-being
a mix of physical, social and mental factors that give a sense of being comfortable, healthy and happy
how does exercise help mental health? (4/5)
-releases endorphins and produce serotonin which regulates mood, anxiety and happiness
-relive stress and tension
-ability to control emotions better
-increases self esteem
how does exercise help social well-being? (4/5)
-sense of belonging and value
-opportunities to socialise and develop friendships
-learn teamwork and communication
-allows basic needs to be met (clothing, food and shelter)
for good physical, social and mental health and wellbeing you must….. (5)
-exercise regularly
-keep a healthy balanced diet
-don’t smoke
-drink sensibly
-minimise stress
-mix socially
-maintain a level of fitness to maintain health
what happens to fitness if a performer catches a cold?
-fitness levels may decrease
-reversibility can occur
-unable to train/exercise
how does fitness reduce the risk of injury?
-regular exercise helps strengthen muscles, ligaments and tendons as well as improving bone density
what percent of carbohydrates are needed in the diet?
55-60%
what percent of fats are needed in the diet?
25-30%
what percent of proteins are needed in the diet?
15-20%
what 7 things does a performer need for a balanced diet?
1.vitamins
2.minerals
3.water
4.fibre
5.carbohydrates
6.fats
7.proteins
what happens if a person has a poor, unbalanced diet?
unused energy is stored as fat which leaded to overweight then obesity
define dehydration
excessive loss of body water that interrupts functioning of the body
what can dehydration lead to? (5)
-thick blood (slower flow) less O2 to muscles
-increased HR
-high body temp
-slow reactions
-muscle fatigue
how many calories a day should a man intake?
2500
how many calories a day should a women intake?
2000
name the 10 components of fitness
-Coordination
-speed
-flexibility
-strength
-muscular endurance
-cardiovascular endurance
-reaction time
-agility
-balance
-power
what are the 4 skill related fitness
-coordination
-reaction time
-agility
-balence
what are the 6 health related fitnesses
-speed
-power
-strength
-flexibility
-CV endurance
-M endurance
what is the definition for agility?
the ability to change direction quickly whilst in control