Breathing is something we do all day without thinking about it, yet the moment we try to understand it, it can become surprisingly complicated. There are countless breathing techniques and just as many opinions about which one is best. But there probably isn't one best way to breathe because breathing has many different jobs.
The way you breathe while lifting something heavy should be different from the way you breathe while running, stretching, jumping, or resting. Breathing can help us create stability, produce power, conserve energy, and explore movement. Fortunately, we don't need to understand any of this to move well. Breathing is automatic, and our bodies are remarkably good at adjusting it to what we are doing.
But breathing is also something we can consciously influence. Understanding how to do that gives us another tool for movement—not because we need to control every breath, but because sometimes the right breath can make a movement easier, stronger, or more efficient.
Perhaps the easiest way to understand these different uses of the breath is through a few simple analogies.
Swimming With the Current: Breath for Movement
Think about swimming in a river. You can swim with the current or against it, but swimming with it requires less effort because you are allowing an existing force to help you move in the direction you already want to go.
We can think about breathing during exercise in a similar way. A useful starting point is to inhale during the eccentric, or lowering, portion of a movement and exhale during the concentric, or rising, portion. Inhale as you lower into a squat, push-up, or lunge, and exhale as you come back up.
Think of landing on a trampoline. As you come down, the trampoline stretches and slows your fall while storing energy. Then it reverses direction and helps propel you back upward. Your breath can follow a similar rhythm. The inhale creates expansion as you lower, helping you accept the movement and load the system. The exhale then moves toward compression as you reverse direction, helping you direct that stored energy into the movement back up.
Inhale to expand and load. Exhale to compress and propel.
That is swimming with the current. You can certainly breathe in the opposite pattern, but now the breath is moving in one direction while the movement is asking for another. You are compressing while trying to yield and expand, then expanding while trying to compress and produce force. There may be reasons to practice that, but when the goal is fluid and efficient movement, it is a little like deliberately swimming upstream.
The Slingshot: Breath for Power
Now imagine a slingshot. Before anything can fly forward, you have to pull backward. The elastic stretches, tension increases, and potential energy is stored. Then you release it and the direction changes rapidly. The loading phase creates the conditions that make the explosive phase possible.
Powerful human movement frequently has a similar rhythm. Before jumping upward, we usually move downward. Before throwing something forward, we may reach or rotate backward. Before accelerating, we load. There is a preparation followed by an expression, and the breath can participate in that sequence.
Think of this as inhaling to load the slingshot and exhaling to release it. The inhale accompanies expansion and preparation. Then a forceful exhalation can accompany the rapid muscular contraction and compression occurring as we jump, throw, strike, push, or accelerate. The breath is not creating the power by itself—the muscles are still responsible for producing and transferring force—but it can help organize the transition from loading to expression.
This is why forceful exhalation so often appears naturally in powerful activities. Listen to a boxer punch, a tennis player hit a hard serve, or someone throw a medicine ball as hard as possible. The exhale often emerges with the expression of force rather than being artificially added afterward. There is a rhythm to it that resembles the slingshot: expand, load, reverse direction, and release.
The Soda Can: Breath for Strength
Power requires us to move quickly, but strength sometimes asks us to do almost the opposite. Instead of maximizing movement, we may need to prevent certain parts of the body from moving so that force can be directed somewhere else.
Imagine an unopened can of soda and try to squeeze it. It is surprisingly difficult to deform. Now open the can, empty it, and squeeze it again. The aluminum hasn't fundamentally changed, but its ability to resist outside forces certainly has. One of the important differences is internal pressure.
This gives us a useful analogy for strength breathing. When we inhale into the trunk and then contract the musculature surrounding that pressure, we can increase intra-abdominal pressure and make the trunk more resistant to deformation. Add a weightlifting belt and the concept becomes even easier to feel. The belt isn't simply there to squeeze the abdomen inward. We can expand into it, giving the abdominal wall something to push against and helping us create a more rigid pressurized system.
Now put a heavy barbell in your hands. That weight is trying to change your shape. It may be pulling you toward the floor or trying to flex, rotate, extend, or otherwise displace parts of your body. Your job is to resist enough of those movements that the force you produce can be directed toward the task you actually want to accomplish.
In that situation, we pressurize. We inhale, brace, and may temporarily hold the breath while producing force. Holding the breath isn't necessarily a failure to breathe correctly; for a brief high-intensity effort, it can be part of the strategy. We have temporarily become more like the unopened soda can, using pressure to resist deformation.
That is strength breathing. The purpose of the breath is not primarily to facilitate more movement. It is to help us hold our ground so that an outside force has a harder time moving us somewhere we don't want to go.
Conversational Breathing: Breath for Endurance
Now imagine trying to remain that pressurized soda can while jogging for an hour. It would be exhausting, and we would likely pass out. As duration increases, the economics of movement change. During a five-second maximal effort, we can afford tremendous amounts of tension because the task will soon be over. During a five-minute effort, we have to become more selective. During an hour-long effort, unnecessary muscular tension becomes increasingly expensive. The goal shifts from producing the greatest possible amount of force to producing enough force while conserving enough energy to continue.
Conversational breathing provides a useful way of thinking about this. At relatively easy endurance intensities, breathing should generally feel sustainable. You shouldn't need every muscle in your neck, jaw, shoulders, and face participating aggressively in every breath. You don't need to consciously manufacture enormous breaths when smaller breaths adequately meet the demand. The goal isn't to breathe as little as possible; it is to breathe as much as necessary without doing considerably more work than necessary.
As intensity rises, respiration should rise with it. Breaths become larger and faster. Accessory respiratory muscles contribute more. Talking becomes more difficult. This creates an intensity continuum. At rest, breathing may be barely noticeable. During a walk, you can easily carry on a conversation. During a jog, the conversation may become shorter. During hard running, you may only be able to get out a few words. During an all-out sprint, maintaining a conversation is obviously no longer a meaningful objective.
Pressurization exists on a similar continuum. We don't need the same amount of pressure to walk across the room that we need to pick up a heavy barbell. As the physical demand increases, we can increase muscular tension, respiratory effort, and pressurization accordingly. The skill is not maximizing any of these things. It is matching them to the task.
The Tire: Breath for Mobility
Now let’s bring to mind a tire. A flat tire has very little internal pressure and very little shape. Add air and the tire expands from the inside outward, creating space and increasing its dimensions.
An inhale can be used similarly when exploring mobility. As the diaphragm descends, pressure shifts through the trunk. The rib cage can expand, the abdomen can expand, and the back and sides of the trunk can subtly change shape. Instead of thinking about mobility only as pulling harder on tissues from the outside, we can sometimes use the breath to create movement from the inside.
Imagine getting into a position where you feel restricted and then deliberately inhaling into it. Can you feel expansion through the back? Can you create space on one side of the rib cage? Can you breathe into an area that feels compressed? Rather than immediately forcing more range, put some air into the tire and see what additional movement becomes available.
The Towel: Breath for Rotation
Then comes the exhale.
Imagine twisting a wet towel. As you rotate the ends in opposite directions, the middle narrows and the entire towel changes shape. The twist depends on some areas moving farther apart while others approximate and compress.
Rotation through the body has some similarities. If every part of the trunk remains maximally expanded and rigid, rotation becomes difficult. To turn efficiently, some areas need to open while others need to close. The body has to be able to change shape.
An exhale can assist that process. As we breathe out, the rib cage can become smaller and the abdominal wall can contribute to compression. Areas that were expanded can begin moving closer together, potentially giving us access to a different position. The tire and towel analogies work nicely together. Inflate the tire to create space, then twist the towel to direct that changing shape into rotational movement.
Shifting Gears: Matching the Breath to the Task
All of these analogies describe the same respiratory system doing different jobs. Swimming with the current helps us understand controlled movement: inhale as we yield and exhale as we overcome. The slingshot helps us understand power: inhale and load, then exhale and release. The pressurized can helps us understand strength: create pressure and temporarily contain it so outside forces have a harder time changing our shape.
Conversational breathing helps us understand endurance: use only as much respiratory effort and muscular tension as the task requires, then allow both to increase as intensity demands. The tire helps us understand mobility through expansion, while the towel helps us understand mobility through compression and rotation.
None of these represent the one correct way to breathe. The skill is being able to move between all of these options—and many more—without becoming dependent on any single strategy. Someone who constantly braces may be very good at creating pressure but inefficient when the task requires fluidity. Someone who always focuses on relaxation may move easily at low intensities but struggle to create pressure when something heavy demands it.
Understanding the breath means understanding that its job continually changes. Just as you wouldn't drive everywhere in the same gear, you don't need to breathe the same way for every physical demand. The goal isn't to find the perfect way to breathe. It is to become better at shifting gears as the task changes.
Don't Wait to Move
You don't need to master your breath before you start moving. In fact, trying to perfect your breathing before you have spent enough time actually squatting, running, lifting, stretching, jumping, or practicing a skill can put the process backward. There is only so much that understanding breathing can do without putting in the repetitions necessary to develop the movement itself.
Breath can optimize almost every form of movement. It can help you create space when you need mobility, pressure when you need stability, rhythm when you need endurance, and force when you need power. But those benefits become more meaningful as your movement practice develops. As you become stronger, more mobile, more conditioned, and more aware of your body, you have more opportunities to recognize where the breath can help.
The relationship works in both directions. Your movement can improve as your breathing improves, and your breathing can improve as your movement improves. You don't need to separate the two or decide which one has to come first. Let your understanding of the breath grow alongside your movement practice.
Eventually, many of these strategies stop feeling like breathing techniques at all. You begin to naturally pressurize when something is heavy, exhale when producing power, find a sustainable rhythm when running, or use a breath to explore a position that feels restricted. What initially required conscious attention starts becoming part of the movement itself.
And if thinking about your breathing ever makes movement more frustrating, complicated, or hesitant, forget about it for a while and just keep moving. Put in the repetitions. Build your conditioning. Explore different movements and intensities. Your breath will still be there, adapting in the background.
As your movement awareness grows, the value of the breath becomes increasingly difficult to miss. The goal isn't to master breathing before you move. It is to keep moving long enough that movement and breath eventually begin teaching you about each other.