EXAM Flashcards
What Axis and Plane is a sommersault performed at
longitudinal axis ( line from top through to bottom ) and sagittal plane ( Line down middle splits left and right )
Lever of the downwards phase of a press up
Class 3 Lever. Load___________Effort_____________
Fulcrum
Body weight is load
Tricep is the effort
elbow joint is the fulcrum
Flexibility
The range of movement at a joint
Static Strength
The ability of your up muscles to exert force without changing length or position ( like a plank )
Multi Stage fitness test ( bleep test )
20 metres apart cones
Run from end to end before the beep sounds
Beep sounds gradually quicker
divided into stages each stage has a set number of runs
if you fail to reach beep you lose a an attempt ( you have 3 )
tests cardiovascular endurance
Plyometrics training
Eccentric ( tension and lengthening muscle acts as a brake )
followed by a concentric contraction ( tension, shortening )
increases power
elastic strength
explosiveness
box jumps
medicine ball throws
Interval training
High intensity then low intensity intervals
One work one rest
good for speed and strength
Rest = walking/stretching
Anaerobic = 90-100% intensity 5-10 repetitions, longer rest, shorter work
Aerobic = 70-80% intensity longer work shorter rear
Specificity
Training to match your individual sporting requirements ( football - passing - shooting )
( sprinter - speed ) ( marathon runner - aerobic training )
Progressive Overload
Gradually increasing the amount of work done to improve fitness without risk of injury
body working harder than normal
to be done gradually
Example 5kg curl then 6kg then 7kg
Body responds by adapting ( increasing muscle size or flexibility )
What is Muscular Endurance?
Ability of a muscle or muscle group to undergo repeated contractions, avoiding fatigue.
What is Power in terms of strength?
The product of strength and speed.
Power = Strength x Speed.
What is Static Strength?
The maximum force that can be applied to an immovable object, with muscle length staying the same.
What is Speed?
The maximum rate at which an individual is able to perform a movement or cover a distance in a period of time.
What is Cardiovascular Endurance?
The ability of the heart and lungs to supply oxygen to the working muscles for a period of time.