With his Hunter's mind, Adam's perceptivity and focus were enhanced and superior to others at the same cultivation level as him. Using it, within only 9 hours of practising the use of his energy, he felt as though he could wield his energy quite easily and focus it on specific areas of his body.
He made sure to take the time to do that practise as without it he wouldn't have a chance at using the Fundamental Defence Techniques that required great energy control and skill to use.
"Time to actually attempt to use and learn the fundamental defence techniques" mumbled Adam to himself as he felt as though he was ready to do so.
Adam found that he used a lot of mental power to control his large energy storages and he realised that he had to make sure that his Intelligence and Energy Stats were equal to make it easier for him to wield his energy storages.