Then he began to carefully sense his waist, or rather, his spine.
Sitting upright for too long and using the computer for extended periods often led to discomfort in the back, a general feeling of unhealthiness, and a wish for relaxation.
So he infused his waist with primal magic energy and absorbed it.
His waist started to feel comfortable. He felt that his waist was as flexible as a child's, able to bend and twist at will, brimming with elasticity.
Next came his neck and shoulders.
Playing games continuously for too long could cause neck pain, but now he finally had the chance to deal with it properly.
In a few minutes, he felt as if his neck was reborn, capable of moving freely like a spring.
Now most of the pressure on his body had been alleviated. Physical discomfort caused by psychological reasons was slowly dissolved by the primal magic energy.
Primal magic energy could be converted into the most basic life force, or rather, youthful vitality.
