Answer:
Direct phosphorylation of ADP by the creatine phosphate
Step-by-step explanation:
Direct Phosphorylation utilizes the Creatine Phosphate put away in muscles to reattach a phosphate gathering to the ADP deserted after ATP gets utilized for vitality.
This stockpiling supply endures under 15 seconds and just makes 1 new ATP for every atom.This all happens in the mitochondria of the muscle cells.