"I've gained considerable strength!"
Jia Ren held an iron block in his right hand and easily left a finger mark on it. As his strength increased, he crushed the iron block into pieces, which slipped through his fingertips.
Though not made of Hundred Refined Fine Steel, crushing the block with one's fingers was still an astonishing feat.
The pure increase in strength is captivating.
No wonder working out is such a tough activity, yet some people tirelessly enjoy it. Body Refinement far outstrips physical fitness, transforming the body with results that are immediately apparent.
The only troubling thing is getting too carried away with Body Refinement and becoming a reckless brute, charging into a fight upon sight of an enemy...
Spells must be balanced with other training; I can't neglect the practice of other secret techniques.