First energy system ATP

there are three types of energy system ATP-PC system, lactic acid system and arobic system this last ten seconds where this is wher a cemical reaction happens then after then second we need to eat food to get creatine. the ATP (that is three phosphorus)becomes ADP because one P thats one 1 phospheres then PC then breaks and then (P) phospheres then go to the ADP then becomes ATP because you need to restore it and the only way is to eat food.

The number of ATP molecule created are 1.

YOU USE THE THREE DIFFERENT SYSTEMS AT DIFFERENT TIMES AND WHEN YOU DO DIFFERENT ACTIVITYS

list ATP-PC system activities:
100 meter sprint
long jump
50 meter swimming
badminton where hit shotle surve
football where you shoot and jump for header
javilion
shotmut

the lesson in which we where in the gym the activitys that needed the ATP-PC system are
pull ups and leg press.The reason that these use the ATP-PC system because it short 10 second burst so they fall into the ATP-PC category.