If you train your lungs, You'll go way further in sparring
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Flowstate™ - Lung Trainer
Sale price
$29.99 USD
Regular price
$59.99 USD
Flowstate™ uses multiple air resistance levels to strengthen your lung muscles which;
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Improves cardio to train, spar, and fight without fading.
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Keep your guard high, combos clean, and focus sharp instead of fading mid-round.
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Can lead to Improved breathing and better sleep for a stronger and faster recovery.
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Strengthens respiratory efficiency to catch your breath faster in and between rounds.
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Helps you get the most out of every training session.
Your lungs are bags and they’re stopping you from reaching your full potential.
There’s 11lbs of muscles around your lungs, THAT’S what pulls air in and pushes air out(breathing).
If these muscles are weak your breathing is very inefficient and results in this:
-Gassing out sooner than you should -
-Legs feeling heavy quick-
-Fading after just a few combos -
-Poor sleep quality-
-Feel tired during training-
Why You Still GAS OUT–Even When You Train Cardio
Every time you throw a combo, move your feet, or slip a punch, you’re burning fuel.
BUT how much oxygen you actually pull in depends on the strength and endurance of your breathing muscles(diaphragm and intercostals).
your body triggers a survival response called the metaboreflex. Boxers call this gassing out.
oxygenated blood is redirected from your arms and legs, and sent to your lungs, because breathing is the body’s top priority.
It’s why your combos slow down, your footwork gets sloppy, and your guard drops.
What Happens When You Finally Train the Muscles Behind Your Cardio
When you consistently use Flowstate to strengthen yours lungs for 5-10 minutes a day for 7-14+ days THIS is what could happen:
As you work against resistance, your respiratory muscles must work harder. Over time, this increases their endurance and capacity, now you can take more oxygen in and use less per movement, letting you dominate and still be sharp in the last round.
Consistent training with Flowstate; improves respiratory efficiency = more oxygen delivered to your muscles:
- Clearing lactic acid quicker, reducing the "Life as a boxer is always sore”.
- Feeling less fatigued from training
- And improved stamina
Still tired after 8+ hours of sleep and show up to training already tired? Stronger breathing muscles, allow for deeper breathing while sleeping = improved oxygen delivery to body = uninterrupted sleep = deeper sleep = way better recovery and your growth hormones will peak. It's also easier to calm down after training & fall asleep faster. It’s the perfect 1 2 for sharper training sessions and attacking life like a pro.
We fell in love with boxing because punching other people is fun, and doing it with slick 8 piece combos is more fun. Now we all know; after you see some sick combo off instagram reels, you wanna do it. But without cardio you’re forced to pick your punches instead of letting your hands go. That’s the moment when cardio stops you from actually being the boxer you know you could be. Flowstate™ gives you your favorite part of boxing back. With stronger lungs, you throw combinations without hesitation, slip more, defend sharper, and most importantly, you get the most out of sparring day. And when sparring is fun, you level up faster, literally by the round.
With the flowstate you can push yourself during bag work, weights, and shadow boxing. Allowing you to improve cardio and technique at the same time. Now no minute is wasted.
Within just two weeks of consistent lung training, boxers experience sharper focus and control in the ring. Stronger breathing muscles optimize oxygen delivery to the brain–fueling mitochondria that power mental clarity and reaction speed. This enhanced oxygenation helps you enter the flowstate more often, where punches feel effortless, time slows down, people start recording your combos, and you perform at your absolute peak.
We box, work, have family issues, some of us even have kids. Boxing is the craft we hate taking breaks from, that’s why Flowstate is convenient. You're able to train anywhere; maintain respiratory strength instead of “restarting your conditioning”, especially if you’ve been out of training. It keeps you motivated and coming back knowing you’re not completely out of the game.
Asthma flaring up kills your momentum mid spar. Flowstate strengthens the breathing muscles that keep airways open, improving airflow so you breathe easier during high effort. Consistent deep breathing can also clear up mucus. Keeping you sharp in the ring, longer.
2025 King of the Jungle national champion.
Isaiah was gassing earlier than he liked especially with nationals coming up, he thought 5-10 extra mins a day for improved cardio was a no brainer.
He didn’t know strengthening his respiratory muscles would make SUCH a difference…
He paid attention to the details, improved, and that’s what decided who fades and who finishes.
Do you want the advantage NOW? Or wait until your opponent does?
Trusted by champions, made for everyone
"I was researching how to fix my breathing in boxing for a while and this was the perfect tool to help me, finally unlocked that next level of cardio I wanted" Corbin T.2025 Tony "Light's Out" James Tournament Champion
"It's excellent bro, makes every training much harder" Nasim A2025 Michigan Golden Gloves Champion
"I think it's sick helped me reach that next level, and take home that belt" Isaiah C2025 KOTJ National Champion
Ready to unlock your full potential?
You’re already shadowboxing around the house, you’ve proven your commitment to the craft.
Now the REAL question is… will you unlock this edge before your opponent does?
HOW TO TRAIN YOUR LUNGs LIKE A PRO
2025 Tony James Tournament Champion Corbin T, Talks about how to use and his personal experience with the Flowstate
Frequently Asked Questions
Simple:
- Put it in like a mouthpiece.
- Turn the valve to a resistance level that allows you to inhale and exhale enough oxygen that is difficult but doesn't feel to uncomfortable.
- Breathe deeply and exhale sharply through it using specifically your diaphragm for 5–10 minutes a day, add it in warm-ups, bag work, or shadowboxing.
No, it’s perfect for amateurs, hobbyists, and fighters of all levels. And it puts you ahead as the majority do not train these muscles + it’s an easy fit into your routine to progressively sharpen your cardio and skills.
No, it’s not meant to be worn while sparring or in live rounds. Flowstate™ is a training tool to condition your lungs before you step into the ring. Use it in your daily routine, bag work, roadwork, or stand-alone breathing sets, and you’ll certainly notice the sparring difference when you’re throwing back to back 8 piece combos without fading.
Yes, it’s safe. Your breathing muscles fatigue quickly, so 5–10 minutes a day is all you need. Start on a lighter resistance, then build up as you get stronger just like any other muscle.
No, altitude masks limit oxygen intake; Flowstate™ strengthens the muscles that make you breathe. Altitude masks simulate suffocation, also costing $250-$10,000. Flowstate™ builds strength and better breath control, for a tiny fraction of the price.
That’s exactly when Flowstate™ helps most. It accelerates your rebuild, restores lung strength, and gets your cardio back faster than running alone.
Cardio isn’t genetics. It's trainable. Even if you fade faster than others, it just takes a little bit of time, we’re all different, don’t forget. Flowstate builds the strength behind every breath, helping you improve your cardio day by day.
Not directly. Sparring taxes your lungs, but doesn’t strengthen them. It’s like throwing punches: you’ll get better at punching, but you don’t build arm muscle without weights. Flowstate™ is like weights for your lungs, breaking down your muscle fibers and then they come back stronger than before.
Yes, after you buy it, you’ll have full confidence because we accept all returns with-in our 30 day money-back guarantee timeframe.