Login
Financial Independence

Savings rate, FI number, and the path to freedom.

Retirement Strategies

Withdrawal plans, Roth ladders, and early access.

Investing

Index funds, asset allocation, and real estate.

Tax Strategies

Roth conversions, capital gains, and FI tax planning.

Earning More

Career growth, side hustles, and entrepreneurship.

Money Mindset

Beliefs, purpose, and financial psychology.

Health & Fitness

Exercise, nutrition, and mental wellness.

Fit Waist Fat Wallet
Investing
Ep. 151R · · 56m 14s

Fit Waist Fat Wallet

Fitness and finance improvement through A/B testing methodology and small starting actions that compound over time.

Hosted by Brad Barrett & Jonathan Mendonsa
0:00 / --:--

ChooseFI has partnered with CardRatings for our coverage of credit card products. ChooseFI and CardRatings may earn compensation from card issuers when a customer clicks on a link, when an application is approved, or when an account is opened. Opinions, reviews, analyses & recommendations are the author's alone, and have not been reviewed, endorsed or approved by any of these entities. American Express is a ChooseFI advertiser.

Most people assume their first attempt will be close to perfect—whether it's a workout plan, a diet, or even a website layout. The truth? You're almost certainly wrong. Brad Barrett learned this the hard way in online marketing: tiny tweaks to wording or design could double conversion rates overnight. Now he and Jonathan Mendonsa are applying that same split testing mindset to something far more personal—your health, fitness, and nutrition habits.

In this episode, Jonathan, Brad, and guest MK explore how making one small change at a time and measuring the results can transform your approach to wellness. They discuss the critical role of sleep quality, the pitfalls of deprivation-based diets, and why "never take two days off" might be the simplest fitness rule that actually works. The conversation challenges the all-or-nothing mentality many people bring to health goals, advocating instead for incremental experimentation that reveals what truly works for your body.

Key Topics Discussed

Introduction to Split Testing
The concept of split testing and its application in personal and professional growth.

Understanding Split Testing
Brad shares insights about the significant impact of small changes in marketing strategies and how this principle extends beyond business.

Applying Split Testing to Health
MK shares personal experiences applying split testing principles to health and fitness optimizations.

Importance of Sleep
Sleep as a cornerstone of health and performance.

Fitness Routines and Sustainability
Sustainable fitness routines and how goal setting plays into longer-term health improvements. Key advice: "Never take two days off, never three days off; never go a week without doing something hard."

How Close Are You to Financial Independence?

Free calculators, a personalized FI roadmap, and a community of 25K+ on the same journey.

Nutrition Strategies
How to experiment with various diets for personal optimization and the importance of hydration.

Key Quotes

"Continual testing is essential for improvement; rarely will you get it right the first time."

"Start small; even a minute walk can create significant change over time."

"Awareness is crucial to understanding how food impacts your well-being."

"Sustainable diets never feel like punishment."

"Challenge yourself regularly to maintain progress."

Actionable Takeaways

  • Experiment with different foods to see how they affect your energy and cravings
  • Create a consistent sleep environment to improve your sleep quality
  • Find a physical activity that you enjoy and stick with it
  • Assess your current diet and identify one change you'd like to test
  • Commit to improving your sleep environment with blackout curtains or temperature control

Resources

Sleep Smarter by Shawn Stevenson : https://www.sleepsmarterbook.com/

Top Travel Card

Ready to unlock a world of free travel? Start with the Chase Sapphire Preferred® Card

$95 annual fee | Earn 75,000 bonus points

Best Card for Side Hustlers and Business Owners

Side hustlers! With the Ink Business Preferred® Credit Card you can earn free travel from your business expenses.

$95 annual fee | Earn 100,000 bonus points

Most Flexible Travel Card

The Capital One Venture Rewards Credit Card can be used to offset almost any travel expense.

$95 annual fee | Earn more than $1,000 in Travel Bonuses with a limited-time $300 Capital One Travel stays credit, plus earn 75,000 bonus miles once you spend $4,000 on purchases within the first 3 months of account opening—that's more than $1,000 in travel value

ChooseFI has partnered with CardRatings for our coverage of credit card products. ChooseFI and CardRatings may receive a commission from card issuers.

Related Episode:
Episode 009: Skinny Waste, Fat Walk

Loading transcript...

Comments

Your comment will be posted after signing in
Join the Conversation

Create an account or sign in to post a comment.

Your FI Toolkit,
All in One Place

Preview the calculators, trackers, and planning tools that help you see exactly where you are—and what comes next.

Calculate your FI number

Track progress and milestones

Compare paths to FI

or

100% free — no credit card required

Account created! Redirecting...

Try searching for

⌘K to open anytime

Where Are You on the Path to FI?

1/3

Step 1 of 3

Which of these sounds most like you?

Scan to get the app

Point your phone camera at the QR code