Alright, so yesterday I found myself watching clips of Devin Haney making guys miss punches. Seriously, it looked like he wasn’t even trying sometimes! That got me thinking: What exactly does that guy do in training to look so effortless? I mean, holding titles doesn’t come easy, right? Especially defending ’em. Time to dig in.

The Starting Point: Pure Curiosity
First thing I did? Straight up Googled stuff like “Devin Haney training routine” and “Haney camp prep.” Tons of short clips, interviews, bits floating around. Not one clear manual, obviously. Key things kept popping up though.
- Insane Roadwork: Not just jogging. Talk of early morning runs, like 5 AM brutal, then sometimes again after gym sessions. Crazy volume.
- Precision Focus: Drills on the mitts looking robotic. Not just hitting hard, but placement, timing, pulling back the hand fast. Defense drills everywhere – slipping, rolling.
- “Shadowboxing is King”: Multiple sources mentioned him doing serious, serious rounds of shadowboxing. Not lazy stuff, but intense, visualizing the opponent.
My Cheap Attempt: Feeling the Burn
Alright, research done (sorta). Time to get sweaty. Decided to try mimicking what I saw for just one week. Spoiler: It kicked my butt.
Day 1: The Running Blunder. Thought I was fit. Woke up stupid early, ran what I thought was a decent distance. Felt okay. Then hit the garage gym after work. Mistake. Did mitts and bag work focusing on crisp punches and fast pulls. Fine. Then tried Haney-style defense drills – slipping rope, constant head movement. Legs were JELL-O from the double run. Almost tripped over my own feet. Lesson: Build up that insane cardio SLOWLY.
Day 3: Shadowboxing Revelation. Decided to actually take the shadowboxing seriously. Put on a timer, focused hard on footwork, visualizing dodging shots, snapping the jab back quick. Holy moly, it’s exhausting mentally and physically. Five 3-minute rounds of pure focus felt longer than sparring! Forgot how much energy thinking that hard uses.
The “Secret” Everyone Mentions: Kept hearing whispers about him incorporating underwater resistance training. Like, running or doing moves underwater for conditioning. My neighborhood pool? Nope. Did the next best dumb thing – filled my bathtub up high and tried mimicking punches underwater. Felt ridiculous and probably looked worse. Water went everywhere. Wife wasn’t impressed. Point taken though: He likely uses serious resistance methods to build that crazy endurance and muscle stamina.

What Actually Stuck (For Me)
After a week? I ain’t no Devin Haney, and my back still aches. But here’s what I’m stealing from his prep:
- Shadowboxing is no joke. Doing at least 4 hard rounds daily now, really picturing the fight. It works.
- Quality over Roid Rage. His mitt work looks smooth, technical. Not just smashing the pads. Slowed down my own mitt sessions, focusing on sharp form and defense within the combinations.
- Cardio is the Engine. Building up my roadwork gradually. Maybe not two brutal sessions yet… but getting there. His sessions are longer but lighter intensity? Makes sense for championship fight endurance.
The Big Takeaway? It ain’t one magic drill. It’s the sheer grind. That crazy volume of quality work – running, shadowboxing, defense reps, technical pad work – repeated relentlessly. That builds the muscle memory and the gas tank to make it look effortless in Round 12. Prep isn’t about being flashy, it’s about being durable. Still hurts though!