章節 162: Physical Strength Enhancement

But he couldn't help but frown as the orange thermal figure he was perceiving through the roof was getting bigger and bigger.

At first, he didn't know what it was but, a familiar voice sounded in his head.

"Third step of the tutorial program. Basic Combat Aid. Rapidly circulate the blood in your arms and harden the muscles in them greatly, then stretch forth your arm as shown in your line of sight

Which brings us to the Fourth Step, Physical Strength Enhancement. Maximally increases the power in the body by 2 times which works by tensing the specific part of the body."

Unconsciously, David did as he was told, he propelled his blood fiercely in his body and even more so in his arms. His arms turned bronze and even had a tinge of orange within which could be seen through the several holes on the skin tight sleeves of the Combat suit.