Greg didn’t assume a fighting stance. He didn’t raise his hands. He reached up and slowly pulled his gray T-shirt over his head, tossing it onto the bench. Derek’s smile faltered just for a second. Underneath the shirt, Greg wasn’t built like a bodybuilder. He didn’t have the sculpted dehydrated look of a fitness model. His torso was thick, layered with dense functional muscle built over decades of carrying impossible weights over impossible terrain. A jagged silver scar cut across his left collarbone. A faded, unrecognizable tattoo sat on his right shoulder, the ink blurred by time and sun. But what caught Derek’s attention wasn’t the scar or the muscle. It was Greg’s breathing. It was perfectly slow, perfectly rhythmic. Derek dropped into his polished stance, hands high, chin tucked, bouncing lightly on the balls of his feet. He looked athletic. He looked fast. Greg just stood there, entirely flat-footed. His hands remained open and loose at his waist. He looked like a man waiting for a bus.
“Come on,” Derek barked, trying to inject the previous swagger back into his voice. “Let’s go.” Derek closed the distance instantly. He threw a lightning-fast left jab, followed immediately by a devastating right cross, aimed straight at Greg’s jaw. It was a textbook combination, thrown with genuine venom. But as the right cross extended, aiming for bone, Greg simply wasn’t there. Greg hadn’t stepped back. He had simply pivoted on his lead foot, shifting his weight a fraction of an inch to the left. It was a movement so minimal, so utterly devoid of wasted energy that it almost looked like luck. Derek’s fist cut through empty air, the momentum pulling his shoulder forward and exposing his ribs. In a tournament, this would be the moment for a counter strike. A quick hook to the body to score a point. Greg didn’t strike. He just reached out, flattened his palm, and gave Derek’s extended shoulder a sharp downward shove. Derek stumbled, his balance completely compromised by his own forward momentum. He caught himself, his bare feet squeaking loudly against the dense foam mat, and spun around. His face was flushed, a hot mix of embarrassment and sudden jarring confusion. He had expected resistance. He’d expected a block he could power through. He hadn’t expected a void.
“Lucky,” Derek muttered under his breath, resetting his stance. He wiped a stray drop of sweat from his forehead. Greg said nothing. He remained in that same relaxed posture, hands resting loosely near his waist. He wasn’t bouncing. He wasn’t telegraphing. He was just watching Derek’s hips. Hips never lied. Shoulders could feint, eyes could deceive, but the hips always told you exactly where the violence was coming from. Derek lunged again. This time, he didn’t aim for the head. He launched a brutal snap low kick aimed right at Greg’s lead thigh, the exact same strike he had used to drop Tommy. It was fast. It was meant to deaden the nerve and cripple the leg. Instead of checking the kick with his shin, Greg stepped directly into it. He closed the distance before Derek’s leg could reach its full extension and generate maximum power. The impact landed high on Greg’s hip, a muffled thud that barely moved him. In the same fluid motion, Greg’s heavy right hand shot forward. He didn’t punch. He clamped his thick fingers around the back of Derek’s neck. The grip was iron. It felt less like a human hand and more like an industrial clamp locking into place.
Derek’s eyes widened. He tried to pull his head back, but Greg’s arm was rigidly locked, anchoring him in place. Panic, raw and unpracticed, spiked in Derek’s chest. He threw a frantic left hook aiming for Greg’s ribs. Greg simply stepped into the punch, smothering it against his own torso, and swept his left arm under Derek’s right armpit, a deep underhook. They were clinched. This was the moment the reality of the situation finalized itself in the room. Derek spent hours every day lifting weights. He had the aesthetic definition of a magazine cover, but standing chest-to-chest, locked in a brutal clinch, he instantly realized that gym strength and functional strength were two entirely different species. Greg’s body felt like carved oak. There was a dense, immovable gravity to him. He didn’t feel like an athlete. He felt like a natural disaster waiting to unfold. Greg drove his forehead into the crook of Derek’s shoulder, breaking the younger man’s posture. He pulled down on the neck and lifted with the underhook. Derek’s spine bowed awkwardly. His perfectly rehearsed martial arts framework crumbled instantly under the sheer unyielding pressure of a man who had spent two decades carrying eighty-pound rucksacks up mountainous terrain while severely sleep deprived.
“Let go,” Derek grunted, the bravado completely gone from his voice. He tried to knee Greg in the stomach, but his balance was utterly destroyed. He was flailing. “A fight isn’t about points,” Greg spoke softly, his voice vibrating against Derek’s collarbone. “It’s about geometry and gravity.” Greg pivoted his hips, dropping his center of gravity. He didn’t use a flashy judo throw. He didn’t use a sweeping cinematic leg trip. He just applied basic physics. He stepped behind Derek’s lead leg, twisted the torso he had trapped, and drove downward. Derek’s feet left the mat. For a terrifying weightless second, he was completely airborne, staring at the fluorescent lights on the ceiling. Then the world slammed into his back. The impact was devastating. Greg didn’t let go as they fell. He rode the momentum down, dropping his full dense weight directly onto Derek’s chest. The air exploded from Derek’s lungs in a ragged wet gasp. The back of his head bounced off the foam mat, sending a jarring starburst of white light behind his eyes.
Derek lay there, paralyzed by the sudden lack of oxygen, his mouth opening and closing like a suffocating fish. He tried to frame his arms against Greg’s chest to push him away, exactly as he taught his students to do. Greg didn’t budge. He transitioned his weight, sliding his left shin sharply across Derek’s stomach, the classic knee-on-belly position. But Greg didn’t just place his knee there. He drove his hips forward, focusing every ounce of his two hundred pounds directly into the soft tissue just below Derek’s sternum. Derek gasped, his eyes bulging. The pain was blinding. It wasn’t the sharp pain of a strike. It was the claustrophobic, crushing agony of being buried alive. He clawed desperately at Greg’s thigh, his perfectly manicured fingernails scraping uselessly against the denim. Greg rested his forearms gently on Derek’s chest, leaning over him. The older man wasn’t even breathing hard. There was no sweat on his brow. His heart rate hadn’t climbed above a steady rhythmic thrum. He looked down into Derek’s terrified eyes with an expression of profound chilling indifference. “Breathe,” Greg whispered, echoing the advice he had given his son just minutes earlier. But this time it wasn’t a comfort. It was a command.