Mindfulness and Controlled Breathing: The Foundation of Composure

At the core of Lee’s mental preparation is a disciplined approach to mindfulness. She has spoken openly about using deep, diaphragmatic breathing to anchor herself before a routine, especially during moments of high stress—like the Olympic all-around final or a tense SEC meet. This is not just a folk remedy; it is a well-documented physiological intervention. Deep breathing activates the parasympathetic nervous system, which counters the fight-or-flight response triggered by adrenaline. As explained by the Harvard Health Publishing, slow, deep breathing lowers heart rate, reduces blood pressure, and helps quiet the mind.

The Pre-Routine Breath

Lee practices a specific pattern before mounting the apparatus: a slow inhale through the nose for four counts, a brief hold, and a slow exhale through the mouth for six counts. This “box breathing” technique shifts her focus from the roar of the crowd or the weight of expectation to a single, controllable physical sensation. It is a method endorsed by the U.S. Olympic & Paralympic Committee’s sports psychology staff. By making this a non-negotiable part of her pre-performance routine, she creates a psychological anchor that signals “time to compete” to her brain.

The science behind this is compelling. The respiratory cycle directly influences the locus coeruleus, a brainstem nucleus that regulates arousal. Slow exhalations in particular reduce activity in this region, dampening the release of norepinephrine—the stress hormone that fuels panic. Lee’s four-second inhalation and six-second exhalation pattern maximizes this effect. Research from Cell Reports shows that controlled breathing coordinates activity in the prefrontal cortex and amygdala, improving emotional regulation and executive function.

Staying in the Moment

Mindfulness for Lee also means refusing to let her mind drift to the future (the medal standings) or the past (a mistake on the previous apparatus). She intentionally zeros in on the present moment—the texture of the chalk on her hands, the sound of her own breath, the feel of the apparatus. This practice, known as “attentional control,” reduces the cognitive load that anxiety creates. A study in the Journal of Applied Sport Psychology found that elite athletes who practiced mindfulness techniques showed significantly lower state anxiety and higher performance self-confidence than those who did not. Lee’s ability to “lock in” on a single beam or bar routine is a direct application of this research.

She has also incorporated body scan meditations during practice. These involve systematically moving attention through each muscle group, noting any tension, and consciously relaxing those areas. This not only improves proprioception but also prevents the micro-adjustments that lead to costly wobbles or falls. Over time, the habit of mindful scanning becomes automatic, allowing her to detect and release tension in real-time during competition.

Visualization and Positive Self-Talk: Building Mental Muscle Memory

Lee’s second major psychological tool is vivid, multisensory visualization. Before competition, she mentally rehearses her routines in exacting detail. She doesn’t only “see” herself flipping and twisting; she “feels” the pull on her muscles, “hears” the sound of her hands slapping the mat, and “experiences” the landing. This is more than daydreaming—it is a form of mental practice that activates the same neural pathways as physical practice. Neuroimaging studies have shown that the brain’s premotor cortex and supplementary motor area fire nearly identically during real movement and during vivid mental imagery. For Lee, one perfect mental run-through is worth dozens of physical reps in terms of confidence reinforcement.

Scripting Success

Lee uses visualization as a troubleshooting tool. She imagines not only a perfect routine but also potential errors—a wobble on beam, a step-off on landing—and mentally scripts the recovery. This “if-then” planning, known as mental contingency training, prepares her brain to react calmly and effectively when things go wrong. For instance, she pictures herself catching a slightly underrotated dismount and immediately adjusting her body during the landing. This reduces the shock of mistakes and prevents a single error from snowballing into a catastrophic performance.

This approach aligns with the PETTLEP model of imagery (Physical, Environmental, Timing, Task, Learning, Emotion, Perspective) developed by sport psychologists. Lee’s imagery sessions are conducted in a quiet room while she is in her competition attire, mimicking the environment as closely as possible. She uses first-person perspective to enhance realism. The emotional component is critical—she deliberately conjures the feeling of calm confidence she wants during the actual routine, not the anxiety she might feel beforehand. By repeatedly pairing the mental image with the desired emotional state, she conditions her body to associate the action with that feeling.

The Power of Inner Voice

Complementing visualization is a disciplined practice of positive self-talk. Lee replaces catastrophic thinking (“I can’t mess up”) with empowering, process-oriented statements (“I’ve done this a thousand times; trust my body”). She uses short, present-tense affirmations: “Stay strong,” “Stick the landing,” “You belong here.” This technique is rooted in cognitive behavioral therapy (CBT). By actively challenging negative or anxious thoughts and substituting them with realistic, positive ones, she reconfigures her brain’s default response to stress. Research published in Journal of Clinical Sport Psychology confirms that athletes who employ structured self-talk improve their performance and reduce competitive anxiety.

Lee distinguishes between instructional self-talk (“Keep your arms tight”) and motivational self-talk (“You are strong”). She uses instructional phrases during technical elements and motivational phrases before bursts of power or during fatigue. This fine-tuning prevents her inner voice from becoming a source of additional pressure. She also practices “thought stopping”—a CBT technique where she visualizes a red stop sign when a negative thought intrudes, then immediately substitutes a pre-scripted positive statement. Over months of practice, this response becomes automatic, significantly reducing the duration and impact of anxiety spikes.

Routine and Consistency: Creating a Predictable Environment

In a sport where every variable—from the spring of the floor to the lighting in the arena—can feel out of control, Lee builds stability through ritual. Her pre-competition routine is nearly identical from meet to meet: specific warm-up drills, a particular order of chalk application, a set number of practice swings, and even the same playlist in her headphones. This consistency creates a “psychological bubble.” The brain recognizes the familiar sequence and interprets it as safety, releasing calm-inducing neurotransmitters like GABA and serotonin.

Micro-Rituals for Stability

Lee’s micro-rituals extend to the apparatus itself. Before stepping onto the balance beam, she uses a specific sequence of touches (tapping the beam twice, then swinging her arms). On the uneven bars, she has a certain way of adjusting her grips. These seemingly trivial actions serve a profound purpose: they signal to her brain that a high-stakes performance is about to begin, while simultaneously occupying her conscious mind enough to block out intrusive thoughts. According to Psychology Today, rituals are effective because they provide a sense of control and agency in situations that otherwise feel uncertain.

Neuroscientific research has found that pre-performance routines reduce activity in the amygdala, the brain’s fear center. They also increase connectivity between the prefrontal cortex and the motor cortex, improving coordination and reaction time. Lee designs her micro-rituals to last no more than 15 seconds each—long enough to be effective but short enough to avoid overthinking. She has practiced them so consistently that they now function as conditioned stimuli: the brain begins to release performance-enhancing neurochemicals as soon as she initiates the first step.

Perspective, Growth Mindset, and Handling Adversity

Perhaps Lee’s most underrated psychological strength is her ability to maintain perspective. During the Tokyo Olympics, she faced tremendous external pressure—her father was seriously ill, the world was watching, and her teammate Simone Biles had withdrawn. Yet Lee kept her focus by reminding herself why she started gymnastics: the love of the sport. She has repeatedly stated that while winning is a goal, it is not the sole purpose. This mindset aligns with the principles of Self-Determination Theory, which emphasizes autonomy, competence, and relatedness as intrinsic motivators. By focusing on her own journey rather than external validation, she resists the pressure that comes from social comparison.

Reframing Pressure as a Privilege

Lee actively reframes pressure. Instead of viewing a high-stakes competition as a threat, she tells herself it is a test of her hard work—a privilege that not everyone gets. This cognitive reappraisal shifts her physiology from a cortisol-driven stress response to a challenge-oriented response, which actually enhances performance. She also practices gratitude, often mentioning how grateful she is to be healthy, to have her family’s support, and to compete for her country. Gratitude is a powerful antidote to anxiety because it redirects attention from what could go wrong to what is going right.

In her post-Olympic interviews, Lee mentioned keeping a small journal where she notes three things that went well in practice each day. This simple habit trains the brain to scan for positive events, a process known as “benefit finding.” Over time, it strengthens neural pathways associated with optimism and resilience. She also uses a technique called “temporal distancing”—imagining how she will view this moment five years from now. This dramatically reduces the perceived magnitude of any single performance, allowing her to take healthy risks.

Handling Adversity: The Kidney Disease and Injury Setbacks

Lee’s journey is also a case study in resilience. After her Olympic win, she endured a season of setbacks in college: a devastating kidney disease that caused significant weight gain and loss of conditioning, followed by a torn labrum in her hip. Rather than spiraling into despair, Lee applied the same mental tools. She broke her recovery into tiny, manageable goals (e.g., “today I will do three extra conditioning sets” rather than “I need to be back to Olympic form”). She leaned on visualization to see herself healthy again. She practiced self-compassion, acknowledging that her body needed time to heal. This growth mindset—the belief that abilities can be developed through effort and learning—allowed her to return to elite competition and even secure an Olympic berth for Paris 2024.

During her kidney disease recovery, Lee could not train for months. She used this time to develop her mental skills further. She built a library of mental imagery for every routine, reviewing it daily. She also worked with her sport psychologist on acceptance and commitment therapy (ACT) techniques. Rather than fighting the frustration and sadness, she learned to observe those emotions without being controlled by them. This defusion practice is a core component of ACT: acknowledging a thought like “I’ll never be the same again” as just a string of words, not an objective truth. Her ability to return to elite form is a testament to the depth of her psychological training.

Emotional Regulation and Acceptance on the Competition Floor

Beyond the classic techniques, Lee has developed a sophisticated emotional regulation strategy. She has learned to differentiate between productive nervousness and paralyzing anxiety. The former—sweaty palms, elevated heart rate—she interprets as her body preparing for excellence. The latter—racing thoughts, muscle tension—she addresses with acceptance. She has said in interviews that when she feels panic rising, she mentally says, “Okay, I notice this is fear. That’s allowed. Now what’s my next step?”

This element of acceptance-based coping is described by the Mindfulness-Acceptance-Commitment (MAC) approach in sport psychology. Lee uses brief acceptance phrases during routines: “That wobble happened. It’s over.” She refuses to let emotional reactions linger. After a fall on beam during collegiate nationals, she visibly nodded to herself, took a breath, and remounted with the same composure as before. This ability to “reset” within seconds is a skill she deliberately practiced in training by simulating mistakes and immediately running through her emotional reset routine.

The Role of a Strong Support System

No psychological strategy works in isolation. Lee credits her family, her coach Jess Graba, and a sports psychologist for helping her build and maintain her mental framework. Coach Graba’s calm, steady demeanor contrasts with the intensity of the sport, providing a grounding influence. Working with a sports psychologist—a common practice among elite gymnasts—gave her structured tools for managing pressure. For students or young athletes, this teaches an important lesson: seeking professional mental skills coaching is not a sign of weakness but a strategic advantage. The Team USA sports psychology department offers resources that emphasize this collaborative approach to mental performance.

Lee’s sport psychologist helped her develop a performance profiling system: a scale of 1 to 10 for various mental qualities (confidence, focus, energy control). Before each practice and competition, she rates herself and selects the top two areas for attention. This data-driven approach makes her mental training as systematic as her physical training. Her family also plays a role in maintaining perspective—her father’s recovery from paralysis after an ATV accident became a source of inspiration. She often reminded herself that if he could fight through that, she could handle a difficult routine.

Adapting These Strategies for Non-Athletes

Sunisa Lee’s strategies are not reserved for Olympic champions. Any student facing a final exam, a performer stepping onto a stage, or a professional navigating a high-stakes presentation can adapt them. The key is to practice these skills during low-stakes moments, not just in crisis. Lee’s approach works because it is built through repetition, not just willpower.

  • Pre-performance breathing: Use a 4-4-6 pattern (inhale four counts, hold four, exhale six) for three cycles before a critical moment. Practice this before low-stress tasks like morning meetings to build the habit.
  • Five-sense visualization: Spend two minutes vividly rehearsing a successful outcome. Incorporate what you see, hear, feel, and even smell. For a presentation, imagine the weight of the clicker in your hand, the hum of the projector.
  • Process self-talk: Use short, action-oriented phrases like “Stay calm,” “One step at a time,” or “You prepared for this.” Avoid negative commands like “Don’t mess up.”
  • Ritual creation: Establish a three-step pre-performance routine (e.g., deep breath, one positive thought, physical marker like tapping a table). Make it consistent across similar situations.
  • Perspective check: Ask yourself, “Will this matter in five years?” and “What can I control right now?” Write the answers down if needed.
  • Gratitude pause: List three things you are grateful for about the opportunity you are about to face. This shifts the brain from threat-mode to reward-mode.
  • Emotional acceptance: When you feel anxiety, say to yourself, “I notice I am feeling nervous. That is a normal reaction to a challenge. Now I will take my next breath and focus on my process.”

These techniques work because they address the brain’s biological design. When practiced consistently, they rewire neural pathways to favor calm, focused performance over panic. For students, dedicating five minutes before studying to a visualization script of successfully answering exam questions can significantly reduce test anxiety. For professionals, using Lee’s micro-ritual technique before a high-stakes negotiation—tapping the table twice before speaking—can create a psychological anchor that signals competence and control.

Lee’s approach underscores a critical truth: mental skills are skills. They are not innate talents that some people have while others lack. They require deliberate practice, feedback, and refinement over months and years. But the payoff is enormous—not just in reduced anxiety, but in enhanced enjoyment, creativity, and performance across all domains of life.

Conclusion: The Lasting Legacy of Mental Fortitude

Sunisa Lee’s psychological strategies are a masterclass in mental preparation. Her use of mindfulness, breathing, visualization, positive self-talk, structured routines, perspective-taking, emotional acceptance, and growth mindset has allowed her to thrive in one of the most pressure-filled sports in the world. More importantly, she has shown that these skills are not innate—they are developed through deliberate, consistent practice. For anyone looking to perform better under pressure, the blueprint is clear: train the mind as rigorously as the body. By adopting even a fraction of Lee’s mental discipline, you too can transform pressure from a paralyzing force into a catalyst for your best work.