top of page

Building Confidence – 1 Rep at a Time

Sep 29, 2025
2 min read

Jenni (Benningfield) Black is a former professional athlete, a mental performance coach, and the founder of Inner Opponent Coaching. As a certified professional coach, Jenni specializes in working with high-performing leaders, athletes, coaches, and teams.

Executive Contributor Jenni (Benningfield) Black

Confidence isn’t something you flip on like a switch. It’s something you build, practice, and reinforce over time. Confidence is also built on evidence. Every action you take is proof you’re collecting through preparation, practice, self-talk, and daily choices.


A woman in green and blue stands on beige; her shadow flexes a muscle and holds a trophy, creating a confident, empowered mood.

Think of it like strengthening a muscle at the gym. One workout won’t make you strong, but consistent effort will. Each repetition may feel small, yet every single rep matters and adds up, making what once felt heavy and impossible become easier, achievable, and rewarding.


However, the quality of what you put in determines the quality of what you can draw on when it matters most.


You can’t withdraw a thousand dollars of confidence if you’ve only invested a dollar’s worth of effort. But every rep, every risk, every small win increases your reserves. Each time you face something hard, you make it just a little easier for your future self, sometimes only 1% easier, but it is still forward progress.


So, how do you build unshakable confidence? Here are the ingredients that have helped me.


The ingredients of confidence


  1. Consistency wins. Show up, stack effort, put in the reps, repeat.

  2. Start small. Tiny steps build unstoppable confidence.

  3. Reps = readiness. Stretch 1%. Growth lives just outside your comfort zone.

  4. Celebrate progress. Track wins big or small. It all fuels belief.

  5. Speak strength. Your words create your world.


Challenges to take with you


  • Flip the script. When fear says, “What if I fail?” answer with, “What if I succeed?”

  • Choose and move. Growth demands risk and action. Staying in the zone of “what if” keeps you stuck.

  • Trade your tasks (to-do list) for triumphs (a done list). Every win counts, and every reminder of progress is evidence of confidence to deposit and use when you need it most.


Remember: Confidence is contagious


Words create your reality, so be mindful of what you put into the world, whether it's a belief or a doubt, because it will return to shape you. Celebrate your progress, acknowledge your effort, and trust in the competence you’re building.


On a scale of 0-10, how confident do you feel about achieving your goals right now? If your answer is below 8, let’s connect to uncover what’s missing and design a plan to help you build the confidence to reach the finish line you’re aiming for. Connect with me here.


Follow me on Instagram, LinkedIn, and visit my website for more info!

Jenni (Benningfield) Black, Mental Performance Coach

Jenni (Benningfield) Black, a former professional athlete and mental performance coach, discovered the life-changing impact of mental performance during her final year of professional basketball, helping her overcome the mental and emotional challenges of retirement and inspiring her to earn a Master’s Degree in Sports Psychology. Driven by this passion, she founded Inner Opponent Coaching to help high performers break through mental barriers and create a game plan to succeed in what truly matters to them.

This article is published in collaboration with Brainz Magazine’s network of global experts, carefully selected to share real, valuable insights.

Article Image

The Side of Joy No One Talks About

Why joy can’t exist without contrast, and how embracing life’s full emotional range makes happiness more meaningful and lasting. Do you truly know what joy is? For a long time, I wasn’t sure I did...

Article Image

What If Your Child Chose You?

We spend so much time thinking about what we will teach our children. We imagine the values we will pass on, the opportunities we will offer, and the love that will help them feel safe in the world...

Article Image

When Your Values No Longer Fit and What Misalignment Can Reveal

Values alignment at work is easy to talk about when things are going well. It becomes much more revealing when what matters to you begins to conflict with what you experience around you. In this...

Article Image

Staying One Step Ahead of AI

I asked a student this while coaching him through a research paper. Like many students, he had taken key points straight from AI without questioning them. My question stopped him and prompted a...

Article Image

The Loneliness of Being Easy to Love

You are sitting opposite someone who genuinely cares about you. They ask how you are. You say you're good. You listen to their stories, laugh at the right moments, offer reassurance, make space for whatever...

Article Image

Why Wait Until Forty to Heal What We Could Prevent and the Case for Emotional Immunity in Childhood

Almost every therapy session, a familiar scene plays out. A high-achieving woman in her forties sits across from me. She has a respected career, a beautiful home, and every external marker of...

The Side of Joy No One Talks About

What If Your Child Chose You?

When Your Values No Longer Fit and What Misalignment Can Reveal

Staying One Step Ahead of AI

The Loneliness of Being Easy to Love

Why Wait Until Forty to Heal What We Could Prevent and the Case for Emotional Immunity in Childhood

How Chasing Rejection Could Change Your Life

How to Use Medical Qi Gong for Healing

Why I Don’t Want My Sound Bath Students to Sound Like Me

bottom of page