For a change, Aivern was helping instead of worsening the mood. In any case, it made sense. Just like sometimes Luke couldn't show his true speed without receiving damage, he couldn't push his strength beyond the limits without having a strong enough body. To make sure that was correct, Luke did two experiments. He tried to use a concentrated strike until he suffered damage. He could withstand the extra power of 240 points of strength, so around one-fourth of his max strength, and when he increased his endurance a bit, that time amount increased a bit. By Luke's calculations, he probably could duplicate his strength if his endurance was at the same level as his strength. Still, he didn't have to go that far since he had the regeneration of focus and the effects of Pain Resistance. Even without taking his endurance that far, he was certain that he could achieve the same result… Given time.