gr 10- theory Flashcards
coordination
-awareness of how the whole body is moving
BASTE
body action space time energy
locomotor
action that carries the body from one place to another
axial
motion organized around the axis of the body which stays in place
sustained
an even smooth flow
suspended
a momentary stillness w the body actively arrested space (often a burts of energy)
to be centered
- physically aligned proper posture
- mentally, focused and relaxed
frontal plane
- divides body from front and back
- movement is side to side
saggital planes
divers body in half right and left
- movement is forward and back
transverse plane
- cuts body in too and bottom halves
- twisting or rotational movement
flexion
to bend
extension
to lengthen
abduction
to move away from the midline of the body
adduction
to move towards the midline of the body
dorsi flexion
to flex the foot
plantar flexion
to point the foot
supination
roll onto the outside edge of foot (sickle)
pronation
roll onto the inside edge of the foot (wing)
psychoneuromuscular theory
- imagines the movement
- internal visualization, imagining the muscles and bones from the inside imaging how they feel in action
- external, most like watching tv and seeing oneself do a movement
internal visualization
-internal visualization, imagining the muscles and bones from the inside imaging how they feel in action
external visualization
-external, most like watching tv and seeing oneself do a movement
intensity
the difficulty of dancr steps,exercises, or combonations
volume
the number of repetitions in correspondence with the resistance the higher the resistance the fewer reps
frequency
how often you practice and for how long
lordosis
swayback/ banana back
kyphosis
humpback
scoliosis
s curved back
isometric contraction
tension is developed in the muscle but the muscle does not shorten and there is no joint movement
isotonic contraction
a muscular contraction where there is joint movement and shortens the muscle
muscular strength
the ability of a muscle or group of muscles to exert force against resistance in one all out effort
flexibility
the elasticity of muscles and the range of motion a certain joint ligaments and tendons have
muscular endurance
- the ability of a muscle or group of muscles to perform repeated muscular contractions
- the ability of muscles to work strenuously for progressively longer periods of time without fatigue
cardiovascular endurance
The ability of cardiovascular system heart and lungs to function efficiently during sustain vigourous activity
Aerobic activity
Involves large muscle groups and it’s continuous for 20 to 30 minutes heart rate is maintained at 132 170 bpm examples running swimming and cycling
Anaerobic activity
Not significantly taxing on the cardiovascular system. Can be sustained for only short bursts of 1 to 2 minutes.
Overload principal
Do you more today than you did yesterday and do more tomorrow than you did today ways to improve and challenger level of fitness increase the number of repetitions our distance increase the duration of the activity increase the speed and it’s intensity of resistance decrease decrease rest intervals
What are the elements of dance
Space, shape/body, energy/dynamics, and relationship, time
Space
level, direction, pathway (on the floor and in the air ) information, size of movement (whole body versus general)
Shape/body
Body parts [initiation, isolation, core versus distal], Circular versus linear, symmetry versus asymmetry
Energy/dynamics
Tension and weight,
impulse impact continuous rebound swing.
time
Duration, tempo [speed], time signature [2/4, 3/4, 4/4]
relationships
Proximity, orientation [facing], focus [internal versus external], groupings [solo, duet, trio, whole group etc.], connection to audience, connection to props
