I will try to give you the best answer by completing your statement.
During a marathon, approximately 99% of your muscles needs are met by the OES or Oxygen Energy System. Energy systems are the ones encharge of distributing the energy you need for a certain act.
The answer is D . Hope this helps !
Your answer would be: Carbohydrates
Carbohydrates is a major source of energy.
Types of Carbohydrates:
•Corn Syrup
•Brown sugar and raw sugar
•Glucose, etc
•Fruit juice
All of these are type of Carbohydrates, which gives your body a bunch of energy. Carbohydrates are always great for consumption when you need energy that will last you the whole day.
The safest and most effective way to get a deeper stretch is lean into it and excel
If
we force our body to stretch without letting our body get used to it,
we will most likely pulled our muscle or even tear our joints.
We need to gradually increase the flexibility in our joints by increasing the stretching intensity little by little
