COMPONENTS OF FITNESS Flashcards
WHAT IS CARDIOVASCULAR FITNESS
CARDIOVASCULAR FITNESS OR (AEROBIC ENRUANCE) IS THE ABILITY OF THE HEART AND LUNGS TO SUPPLY OXYGEN TO THE MUSCLES, SO THAT THE WHOLE BODY CAN BE EXERCISED FOR A LONG TIME
WHY IS CARDIOVASCULAR FITNESS IMPORTANT AND FOR WHAT
1) IF YOU HAVE A HIGH LEVEL OF CARDIO VBASCULAR FITNESS YOUR BODY IS ABLE TO SUPPLY THE OXYGEN YOUR MUSCLES NEED TO DO MODERATELY WHOLE-BODY EXERCISE FOR A LONG TIME
2) SQUASH AND TENNIS PLAYERS PLAYERS NEED IT TO NOT GIVE UP A LONG GAME
3) IT IS PARTICULARLY IMPORTANT FOR ENDURANCE SPORTS LIKE, LONG-DISTANCE RUNNIN OR CYCLING
WHAT IS STRENGTH
STRENGTH IS THE AMOUNT OF FORCE THAT A MUSCLE OR MUSCLE GROUP CAN APPLY AGAINST A RESISTANCE
WHAT DOES STRENGHT HELP WITH AND WHY IS IT IMPORTANT
1)IT IS VERY IMPORTANT FOR SPORTS WHERE YOU NEED TO LIFT, PUSH OR PULL THINGS USING A LOT OF FORCE, LIKE WEIGHTLIFTING AND JUDO
2)SPORTS THAT REQUIRE YOU TO HOLD YOUR OWN BODY WEIGHT ALSO NEED STRENGTH (GYMNASTICS, PARALLEL BARS AND RINGS)
3) IT IMRPOVES POWER
WHAT IS MUSCULAR ENDURANCE
MUSCULAR ENDURANCE IS THE ABILITY TO REPEATEDLY USE THE VOLUNTARY MUSCLES OVER A LONG TIME, WITHOUT GETTING TIRED
WHAT ARE THE TWO TYPES OF MUSCLES (MUSCULAR ENDURANCE)
INVOLUNTARY MUSCLES- (HEART) WORK WITHOUT ANY CONSCIOUS EFFECT FROM YOU
VOLUNTARY MUSCLES- ARE ATTACHED TO THE SKELETON, THEY ARE UNDER YOUR CONTROL
WHAT DOES MUSCULAR ENDURANCE HELP WITH AND WHY IS IT IMPORTANT
1) MUSCULAR ENDURANCE IS REALLY IMPORTANT IN ANY PHYSICAL ACTIVITY WHERE YOU ARE USING THE SAME MUSCLES OVER AND OVER AGAIN (RCAUET SPORTS WHERE YOU HAVE TO SWING ALL THER TIME)
2) IT IS ALSO VERY IMPORTANT TO THE END OF ANY LON-DISTANCE RACE AND CYCLISTS, THEY NEED MUSCULAR ENDURANCE FOR A STRONG SPRINT FINISH
3) MUSCULAR ENDURANCE TAKES PLACE WHEN VOLUNTARY MUSCLES HAVE BEEN OVERWORKED AND START TO FEEL TIRED, HEAVY AND WEAK
WHAT IS FLEXIBILITY
FLEXIBILITY IS THE AMOUNT OF MOVEMENT POSSIBLE AT A JOINT
WHAT ARE THE BENEFITS OF BEING MORE FLEXIBLE
1) FEWER INJURIES- YOU ARE LESS LIKELY TO PULL OR STRAIN A MUSCLE OR STRETCH TOO FAR AN INJURY YOURSELF
2) BETTER PERFORMANCE- (REQUIRED IN GYMNASTICS TO DO SPLITS) BUT ALSO MAKES YOU MORE EFFICIENT AND MAKES YOU USE LESS ENERGY (SWIMMERS CAN MOVE THEIR ARMS FURTHER AROUND THEIR SHOULDER WHICH MAKES THEIR STROKE LONGER AND SMOOTHER
3) BETTER POSTURE- BAD POSTURE CAN IMPAIR BREATHING AND DAMAGE YOUR SPINE, MORE FLEXIBILITY MEANS A BETTER POSTURE AND FEWER ACHES AND PAINS
WHAT IS BODY COMPOSITION
BODY COMPOSITION IS THE PERCENTAGE OF BODY WEIGHT MADE UP BY: FAT, MUSCLE AND BONE
WHAT IS THE HEALTHY PERCENTAGE OF BODY FAT (BODY COMPOSITIO)
15% AND 25%
WHAT CAN HAVING TOO MUCH FAT DO (BODY COMPOSITION)
STRAIN ON YOUR MUSCLES AND JPOINTS DURING PHYSICAL ACTIVITY
WHAT DOES BODY COMPOSITION DEPEND ON
ON THE ACTIVITIES AND SPORT DEMANDS, DEPENDING WETHER YOU NEED TO BE HEAVY, LIGHT, STRONG, FAST…
EG: ROCK CLIMBERS HAVE TO BE LIGHT AND STRONG (HIGH MUSCLE% AND LOW FAT%)
WHAT IS SPEED
SPEED IS THE RATE AT WHICH SOMEONE IS ABLE TO MOVE, OR TO COVER A DISTANCE IN A GIVEN AMOUNT OF TIME
WHAT DOI WE HAVE TO DO TO MEASURE (SPEED)
DIVIDE THE DISTANCE COVERED BY THE TIME TAKEN TO DO IT