energy systems

Question 1

ATP-PC

Answer 1

Adenosine Triphosphate- maximal 2-10 seconds- fuel source: Phosphate creatine- Fatigue: Pc depletion/ breakdown- Recovery: 2 minutes- Anaerobic

Question 2

Glycolytic ( Lactic)

Answer 2

Fuel: Carbohydrates, glucose - maximal- sub maximal: 30secs} 2 minutes- fatigue: lactic acid build up- Recovery: 30 mins } 2 hrs- Anaerobic

Question 3

Aerobic

Answer 3

Fuel: Carbs, Fats, Proteins- low moderation intensity: 2 hrs + - Fatigue: glycogen depletion- Recovery: 2 Days requires oxygen- generates engery is presence of burning oxygen

Question 4

ATP Synthesis Structure

Question 5

Anaerobic

Answer 5

Does not require oxygen

Question 6

example of ATP-PC movement

Answer 6

100 metre race- long jump
Overtaking in a race, end - speed up to finish line and start- steady lead-of race

Question 7

example of Glycotic

Answer 7

400 metre race

Question 8

example of Aerobic

Answer 8

Marathon, riding, swimming

Question 9

Interplay- short bursts

Answer 9

ATP- initial energy
:decreases after 12 seconds
Glycolytic- supports ATP
:is used for remainder- 30 seconds- 2 minutes

Question 10

interplay- moderate

Answer 10

Glycolytic- 30 - 2 mins +
Aerobic

Question 11

Interplay- low

Answer 11

aerobic

Question 12

interplay

Answer 12

systems will interchange and be used as required depending on the intensity of the activity