y10 mocks revision Flashcards
power
a mixture of speed and strength
coordination
moving two or more body parts accurately in tandem
cardiovascular endurance
ability to move the whole body for long periods of time without tiring
muscular endurance
ability to move a group of muscles for a long period of time without tiring
muscular strength
the force exerted by the muscles to move a resistance
flexibility
moving a joint through its full range of motion
reaction time
the time it takes to move the body or a limb to a given stimulus (sound, sight, feel)
agility
changing direction at speed
balance
keeping the centre of mass over the centre of the base
speed
the time it takes to move over a set distance
continuous training
low/ moderate intensity training without rest or breaks
fartlek training
speed play, varying speeds and intensity
interval training
exercise with periods of rest with altering intensity
examples of interval training
circuit training
weight training
plyometrics
high intensity interval training
what are the principles for a warm up?
pulse raising - e.g. jogging, star jumps, high knees
mobility - exercises that take the joints through their full range of movements e.g. arm swings
stretching - developmental stretches e.g. lunges, open + close the gate
dynamic movements - movements that require a change of speed + direction e.g. shuttle runs
skill rehearsal - practicing common movements, patterns + skills that will be used in the activity e.g. passing in netball
what are the principles in a cool down?
low intensity exercise
stretching
Benefits in a warm up:
increases flexibility of muscles
increases range of joint motion
helps prevent injury
increase gaseous exchange
increases oxygen delivery
benefits of a cool down:
returns body to resting state
maintains blood flow
gradually lowers heart rate
removes lactic acid
lowers breathing rate gradually
define tidal volume
the volume of air inspired or expired each breath
define minute ventilation
the volume of air inspired or expired each minute
define respiratory rate
the number of inspirations or expirations per minute
define heart rate
the number of times the heat beats per minute
define stroke volume
the volume of blood pumped out of the heart per beat
define cardiac output
the volume of blood pumped out of the heart each minute
