How to Develop Mental Athleticism Using The 6 Leadership Muscles

Illustration of the six leadership muscles for small business owners.

What It Takes to Move Fast and Win

Running a business is essentially signing up for a continuous series of problems to solve. Managing that uncertainty is the constant reality of small business leadership.

Every day as a small business owner, you make high-stakes decisions with incomplete information. You navigate challenges without a clear roadmap, building something meaningful while the landscape shifts beneath your feet. It's exciting but certainly not for the faint of heart.

Your role as a small business leader requires exceptional mental agility to handle this uncertainty during every phase of growth, but especially during that critical plateau between initial survival and sustainable scale.

You’ve got to be mentally athletic.

Think of the best business owners you know. The ones who make clear decisions under pressure, adapt fast, stay grounded, and inspire confidence. What they have in common isn’t just experience. It’s mental sharpness, resilience, agility, and clarity.

To lead effectively through uncertainty, you must continuously develop your mindset, refine your leadership approach, and evolve how you see yourself as a leader.

Being mentally athletic as a leader comes from deliberately strengthening specific muscles. It’s not a set of skills you’re born with. You have to train for it, just like physical fitness.

I call this framework The 6 Leadership Muscles. These capabilities help small business owners perform at a high level, lead through chaos, and scale without losing control. They give you the range, clarity, and stamina to operate like a mentally athletic leader.

Why Leadership Muscles Matter for Growing Small Businesses

Leadership muscles are the core capabilities that give you the strength and flexibility to effectively guide your small business, your team, and yourself through uncertainty.

The 6 Leadership Muscles are stakeholder awareness, critical thinking, communication, adaptability, a growth mindset, and high agency.

These capabilities enable you to navigate the complexity and constant change of business ownership. They’re what it takes for you as a leader to take your business from survival mode to a scalable small business.

When your leadership muscles are strong and working in harmony, their individual contributions might not always be obvious, but their combined effect creates resilient, effective leadership.

Strengthening these leadership muscles is an ongoing process, and they are essential to building a lasting small business that can successfully scale beyond the startup phase.

Stakeholder Awareness: Reading What Each Stakeholder Needs

Stakeholder awareness is your ability to identify who has a vested interest in a specific situation or your broader business decisions and to understand their perspectives. In a small business, key stakeholders typically include employees, clients, suppliers, and community partners. They might also include family members, competitors, and other businesses in your network.

With strong stakeholder awareness, you combine these varied perspectives into a comprehensive view of your business landscape. You move from seeing challenges through only your lens to a near-360-degree perspective, leading to more informed decisions because you consider the needs and concerns of everyone your small business affects.

Understanding the Full Spectrum of Stakeholder Perspectives

Every stakeholder brings their own worldview: distinct interests, objectives, and concerns. The better you can see situations from their vantage point, the easier it becomes to anticipate their reactions and align their goals with your own.

For small business owners navigating the gap between survival and scale, stakeholder awareness functions like an early warning system. It provides invaluable insights when evaluating the risks and rewards of each decision, which helps you craft approaches that address the diverse needs of various stakeholders while still moving toward your business goals.

Essential Questions for Developing Stakeholder Awareness:

  • Who are the stakeholders (in this context)?
  • What is their perspective on the situation?
  • What are their concerns and motivations?
  • What do I need to achieve with each of them?
  • How do I want them to see me?
  • How do I want them to feel after this interaction?
  • What are the messages and behaviors that will most likely create the desired perception and feeling?
  • How should I best prepare for this engagement with stakeholders?

Example of a Leader's Stakeholder Awareness in Action 

Consider an architecture firm planning to shift from hourly billing to value-based pricing. A principal with limited stakeholder awareness might only consider how this change benefits the firm's profitability, overlooking how clients might perceive it. A leader with deeper stakeholder awareness would understand the range of perspectives: established clients worrying about unexpected costs, project managers fearing scope creep, and junior architects wondering how their performance will be measured. This comprehensive understanding allows the leader to roll out the change with effective communication, clear guidelines, and transition plans built for each stakeholder group's concerns.

Another Example of a Leader's Stakeholder Awareness in Action 

Imagine a manufacturing supply company deciding whether to consolidate their warehouse operations. The operations team wants centralization for efficiency and cost savings. Sales is concerned about delivery times to certain regions. Long-time employees fear relocation. Local community leaders worry about job losses. Customers in distant regions expect longer lead times.

A leader with strong stakeholder awareness maps out all these perspectives, ranks them by importance, predicts each group’s reactions, and develops a strategic approach that addresses the most critical concerns while still achieving the business objective. That might mean a phased consolidation with regional distribution partners or a hybrid model that preserves service levels while still capturing the savings.

How to Strengthen Your Stakeholder Awareness:

  • Schedule regular conversations with diverse stakeholders and practice active listening
  • Create feedback mechanisms that capture different perspectives
  • Consider how each business decision might affect various stakeholder groups
  • Practice empathy in your approach to stakeholder concerns
  • Practice my Leadership Opportunities and Intentions Exercise

Critical Thinking: Responding Rather than Reacting

Critical thinking is your ability to manage fast-moving, complex, ambiguous situations while balancing short-term needs against long-term vision. As a small business leader, you rarely have all the information you'd like, and you certainly can't predict the future. You still must solve problems and make decisive choices that move your business forward. Critical thinking is what helps you respond rather than react.

Taking on Complexity and Ambiguity

Small business leaders constantly face situations layered with complexity and uncertainty. Critical thinking enables you to dissect these situations, ask relevant questions, and weigh the advantages and disadvantages of each option.

Strong critical thinking equips you to be both proactive and responsive as you grow your business. It helps you develop mental roadmaps that anticipate challenges and create contingency plans so you can respond effectively to unexpected obstacles instead of being blindsided.

Key Questions to Enhance Critical Thinking:

  • What is the root issue or challenge beneath the surface problems?
  • What information do I currently have, and what additional information do I need?
  • What potential consequences might result from different decisions?
  • What assumptions or biases might be influencing my judgment?
  • How can I verify the information or test my assumptions?
  • What important factors am I potentially overlooking?

Example of Critical Thinking in Action by Leadership 

Imagine a family-owned commercial cleaning business that suddenly loses three major contracts within two months. The immediate reaction might be to reduce prices or blame the sales representative, a surface-level response that doesn’t address the cause of the issue. 

A leader with strong critical thinking examines the situation holistically. They review client exit interviews, analyze competitor offerings, and evaluate other related data. This objective analysis might reveal that the lost clients all had new managers who prioritize environmentally friendly cleaning practices. Instead of mistakenly cutting prices, the business owner identifies the underlying pattern and develops an eco-friendly service line to address the real problem, keeping pricing intact while adding a new differentiator. 

Ways to Strengthen Your Critical Thinking:

  • Regularly challenge your assumptions and encourage your team to do the same
  • Create space for deliberate thinking before making important decisions
  • Seek diverse perspectives when analyzing complex situations
  • Develop the habit of asking "why" to uncover root causes
  • Foster an environment where data-driven decision-making is valued over gut reactions

Communication: Giving People Clarity and Direction

Leadership communication for a small business goes well beyond simply sharing information. It’s not just a transactional box to check. It has to provide clarity, direction, and a sense of unity that aligns stakeholders around common goals.

Being a Source of Clarity and Direction

Communication in small business leadership works like a lighthouse guiding ships through fog. It has to convey what’s happening, why it’s happening, and what happens next. Scaling a small business means consistently clarifying, refocusing, and reminding everyone of the vision and priorities.

Effective communication builds trust and keeps everyone aligned with your business goals and vision, especially during the challenging transition from survival to scale. As the leader, you must guide your stakeholders through uncertainty.

Core Elements of Effective Leadership Communication:

  • Information Gathering: Staying informed about all aspects of your business, industry, and specific situations
  • Strategic Sharing: Regularly updating stakeholders with relevant information in accessible ways
  • Embodied Leadership: Being physically present, attentive, and modeling behaviors that reflect your business values

Example of Effective Leadership Communication in Action 

An engineering firm needs to delay a major project due to unexpected permitting issues. A leader with strong communication skills starts gathering complete information about the causes and timeframes. They know this information is necessary to provide a substantial update rather than a vague statement.

Next, they personally call the client to take responsibility, clearly explain the unforeseeable circumstances, provide a revised timeline with built-in contingencies, and lay out the steps being taken to prevent additional surprises. 

Internally, they hold a town hall meeting to acknowledge the team's frustration, explain how this delay affects quarterly goals, outline how performance metrics will adjust, and reframe the challenge as an opportunity to strengthen how the firm manages risk. 

By communicating with clarity, transparency, and the right context for each group, the leader turns a potential crisis into a moment that builds trust instead. Stakeholders see exactly what they expect from the firm in a difficult situation: professionalism.

Ways to Strengthen Your Communication as a Leader:

  • Develop active listening skills to understand before being understood
  • Practice transparency and openness in your communication approach
  • Tailor your communication style to different audiences and situations
  • Create consistent communication rhythms that stakeholders can rely on
  • Seek feedback on your communication effectiveness

Adaptability: Changing Course Without Losing the Plan

For small business leaders, adaptability is your capacity to adjust to changing conditions while maintaining forward momentum. Everyone’s world moves fast, especially a small business owner’s. Adaptability is an essential leadership muscle for navigating the path from survival to scale.

Cultivating Leadership Agility

Being adaptable means having the flexibility to respond to changes without becoming rigid or resistant. It’s recognizing when established methods no longer work and having the courage to break organizational inertia by trying something new.

Adaptability allows you to adjust your strategies in response to market shifts, competitive pressures, and new opportunities. An adaptable leader embraces change, learns continuously from experiences, and improvises effectively when a situation demands it.

Key Aspects of Leadership Adaptability:

  • Remaining attentive to evolving business environments and willingly modifying goals when necessary
  • Recognizing that standardized approaches rarely work across all situations
  • Viewing each business phase as a stepping stone rather than a final destination
  • Prioritizing progress over perfection in decision-making
  • Embracing learning opportunities rather than fearing mistakes

Example of Leadership Adaptability in Action 

The pandemic put this to the test for nearly every business owner. The ones who were able to adapt quickly, changing how they served their customers, how they protected their teams, and how they thought about risk overall, were more likely to survive. The ones who couldn’t adapt struggled and many failed.

Another Example of Adaptability in Action 

David and his wife were running a business that had hit a ceiling. They had a great product, but it depended entirely on them, leaving no time for their young kids. We helped David shift from a reactive, high-effort model into a systemized business aligned with his strengths. By changing how the business ran, David nearly 5X’d revenue, added recurring income, and reclaimed his time with family. You can read David’s case study

That same flexibility and willingness to change is what allows clients of Redesigned.Business, my advisory firm for expertise-driven founders, to build scalable growth strategies that fit their unique strengths instead of adopting a one-size-fits-all approach.

Ways to Strengthen Your Adaptability:

  • Foster a culture of innovation and experimentation within your business
  • Regularly reassess your goals and strategies against current market conditions
  • Build contingency plans for major business initiatives
  • Develop resilience in yourself and your team
  • Create feedback loops that help you identify when adaptation is necessary

Growth Mindset: Treating Failure as Information

A growth mindset is the fundamental belief that you and your team can develop your abilities and intelligence and that improvement is always possible. It's the driving force that propels you and your business toward your full potential.

Creating a Culture of Continuous Improvement

For a small business leader, having a growth mindset means viewing challenges as opportunities for development rather than insurmountable obstacles. You push past perceived limitations and strive to improve yourself, your team, and your business processes.

A growth mindset turns business challenges into opportunities and mistakes into valuable learning experiences. That’s what makes continuous learning and improvement possible. A business led with a growth mindset welcomes feedback. Failure isn’t a dead end but a necessary step on the path to growth.

Core Elements of a Growth Mindset in Leadership:

  • Unwavering commitment to learning and development
  • Openness to feedback and constructive criticism
  • Willingness to embrace challenges and extract lessons from failures

Example of a Growth Mindset in Action 

A residential construction company had a newly built retaining wall collapse after heavy rain. A leader with a fixed mindset might defend their work, blame the weather, or point fingers at individual employees. 

A leader with a growth mindset would treat this failure as an invaluable learning opportunity instead. They'd conduct a post-mortem analysis, bring in outside engineering experts to find the design weaknesses, revise their protocols, add new quality checks, create additional training based on the incident, and share what they learned with clients as proof of their commitment to excellence. 

The failure shifts from a potential source of shame to a reason the company gets stronger, strengthening their value proposition in the process.

Another Example of a Growth Mindset in Action

A coaching firm had a full client roster and strong results but felt trapped in a high-effort delivery model. They knew the business had more potential, but they hadn’t figured out how to tap into it yet. Rather than stay stuck, they leaned into experimentation. We co-designed an advanced peer group program for their top 20% of clients built entirely from their existing assets. The results were strong, but the main point is that they looked past the current state and saw room for improvement. That experiment resulted in a 25X lift in lifetime customer profit, and it’s the reward for a mindset willing to try something new.

The owners and entrepreneurs who come to Redesigned.Business all have that in common. They believe the business could be doing more than it currently is, and that's a great sign of a growth mindset.

Ways to Strengthen Your Growth Mindset:

  • Establish learning objectives for yourself and your team
  • Create an environment where feedback and experimentation are encouraged
  • Celebrate not just business successes, but also valuable lessons from setbacks
  • Model continuous learning in your own leadership approach
  • Reframe challenges as growth opportunities in your business communications

High Agency: Creating Conditions Instead of Waiting for Them

High agency is your belief in your ability to shape outcomes through deliberate action, even when facing adversity. It's the internal engine that drives you forward despite obstacles, the sense that you have control over your circumstances rather than just reacting to them. 

Becoming the Architect of Your Business Destiny

Small business leaders with high agency don't passively wait for favorable conditions; they actively create them. They take ownership over their actions and outcomes, and they refuse to blame external factors for setbacks. Instead, they take responsibility and believe they can improve the outcome.

High agency matters because it’s what drives you to find solutions and move forward despite adversity. It's also largely about resilience: the ability to recover quickly from setbacks and keep the momentum going. I consider high agency vital to small business success.

Key Components of High Agency in Small Business Leadership:

  • Relentlessness: Persistent determination in overcoming obstacles
  • Resourcefulness: Creatively leveraging available resources to create opportunities
  • Resilience: The capacity to withstand and recover quickly from setbacks

Example of High Agency Leadership 

A local print shop owner is getting crushed by digital options and the bargain prices offered by big-box stores.

A low-agency leader might bemoan the changing market, blame technology, and watch as their business declines. 

A high-agency owner takes decisive control instead. They might invest in specialized equipment to offer services the big-box stores can't, build partnerships with local designers and marketing agencies, and turn part of their space into a community hub for creative workshops and events.  

Rather than feeling victimized by the situation, they find opportunities to create new value and reinvent the business. They treat obstacles as challenges to work through, not a reason to surrender.

Another Real Example of High Agency Leadership 

Brian had a great business concept and customers loved it, but almost everything else seemed to be working against him. He was 60 days away from shutting down. Instead of giving up, he doubled down. He knew he had to change the situation or his time was up. We worked together to restructure his team, productize his expertise, and build recurring revenue. He scaled 5X and became the largest business in his niche. That transformation didn’t start with tactics. It started with agency. You can read Brian's case study.

Ways to Develop High Agency:

  • Cultivate a sense of ownership and responsibility for your business outcomes
  • Foster a proactive, solution-oriented mindset in yourself and your team
  • Build resilience by maintaining perspective during challenges
  • Practice identifying action steps you can take in any situation, no matter how constrained
  • Celebrate instances where your actions produced positive outcomes despite difficult circumstances

Why High Agency Is the Muscle No Owner Can Scale Without

Like physical muscles, all of the leadership muscles are essential, and each serves a specific purpose. They all need consistent exercise and challenge to strengthen and grow. And like our physical bodies, it might be possible to compensate if one muscle is slightly underdeveloped.

There’s one exception. I firmly believe there’s one leadership muscle no small business owner can successfully scale without.

I've worked with thousands of business owners over my career, and here's something I've become very confident in saying: Without high agency, you won't make it in business.

Here's why: The path ahead of you is never linear or obstacle-free. It requires navigating ambiguity, overcoming internal and external resistance, and persisting through inevitable setbacks. It’s one obstacle after another. If someone doesn’t have enough agency to take responsibility for turning obstacles into opportunities and the grit to weather them when they just keep coming, I don’t see how they can be successful. 

I've seen business owners with brilliant ideas, solid strategies, and excellent technical skills stall out because their sense of agency wasn't strong enough to carry them through the difficult middle stages of transformation. I've also seen owners with less going for them on paper but agency in abundance push through obstacles to build thriving, scalable businesses.

The good news is that, like all leadership muscles, high agency can be strengthened. It takes intentional practice, guidance, and support. Every time you act despite uncertainty, persist despite setbacks, or create an opportunity despite constraints, that muscle grows stronger.

How The 6 Leadership Muscles Work Together

If you have any real vision or ambitions for yourself and your business, you won’t get there without working on your leadership.

Strengthening these leadership muscles builds the mental athleticism it takes to lead your business effectively. It's how you develop the focus, resilience, and clarity needed to grow through the stages of entrepreneurship instead of just trying to survive them.

Leadership is a skill. Mental sharpness is a habit. And like anything worth doing well, it takes practice.

So ask yourself: Are you actively looking for ways to grow as a leader, or have you already decided you’re either born one or you’re not?

When you get intentional about strengthening your stakeholder awareness, critical thinking, communication, adaptability, growth mindset, and high agency, you level up your ability to handle the uncertainty and complexity of running a business. 

These muscles are what I call Leadership Growth, the first pillar of my Business Alignment SystemTM, the framework I use to help founders align their leadership, strategy, and operations as they scale. Get this right, and you've built the foundation everything else stands on.

That’s what it looks like to lead like a mentally athletic business owner.

I write about exactly this kind of thing every week in my newsletter, The Golden Thread, where I go deeper into what it actually takes to lead well. If this resonated, you’ll find more there.

This is my updated overview of The 6 Leadership Muscles. I first shared the Leadership Muscles in 2019 for Fitness Revolution, the fitness franchise business I owned before founding Redesigned.Business, and then later published this article.

My philosophy on leadership has been heavily influenced by Art Petty and George Mack. Art is the executive coach who showed me how to take my leadership intuition and frame it into something I can be intentional about. And George Mack blew my mind with his perspective on agency, which helped me pull all of this into focus.

Entrepreneur and business advisor Nick Berry's headshot on a dark gray background.

Nick Berry is an American entrepreneur and business advisor, whose track record includes founding, leading, and advising award winning small businesses since 2002. He has built companies in multiple industries, hosts The Business Owner’s Journey podcast, and created the Business Alignment System™ framework that helps owner-operators scale without burning out.

After his most recent exit he founded Redesigned.Business to advise and coach to other entrepreneurs and business owners who are looking for a trusted (and proven) advisor.  

Among peers, colleagues and clients, Nick has been referred to as 'The Anti-Guru', due to his pragmatic approach and principled leadership. He shares his thoughts, experience, and lessons learned each week in The Golden Thread newsletter.

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