What is the primary source of energy during a single maximal bench press:
GENE

Phosphocreatine

Explanation:

Phosphocreatine are molecules which are found in the body tissues. This molecule helps in the recharging of ATP. This is done by donating a Phosphate group to ADP which are readily found in cells to ATP which supplies energy to different parts of the body.

During exercises the cells use up energy(ATP) and the phosphocreatine basically helps in the production of more energy for tasks to be accomplished.

the answer would be d : p