

The Principles of Performance
The Principles of Performance
Discussing the art and science of optimal health, fitness and performance
Episodes
Mentioned books

Mar 4, 2025 • 49min
Podcast 131 – Movement and the Human Matrix with Zac Cupples
Zac Cupples graduated from St. Ambrose University Doctor of Physical Therapy program in 2011, completed an orthopedic residency in 2013. He has taken well over 100 continuing education courses and the bulk of his career studying and becoming certified in various lines of thought in fitness, rehab and performance.
Zac has had many professional eclectic experiences, from being an NBA Therapist, a D League Strength Coach, a traveling PT, a clinic director, education director, and more.
He now offers physical therapy and training independently in Las Vegas. Online, he offers remote movement services and mentoring with him and his coaches when he’s not teaching his movement Seminar, Human Matrix
Links:
https://zaccupples.com
Twitter/X: https://x.com/ZCupples
Instagram: https://www.instagram.com/zaccupples/
Facebook: https://www.facebook.com/zcupples
YouTube: https://www.youtube.com/user/cupplesperformance

Feb 25, 2025 • 48min
Podcast 130 – DNA Blueprinting with Ashlee Kaufman
Ashlee Kaufman is an entrepreneur with nearly 30 years in health and wellness. She is a Certified Physician Assistant and has her Masters in Medical Science.
Ashlee has co-founded successful businesses, formulated over 150 supplements, and holds four product patents. As the CEO of Renuology, she merges science and innovation, offering personalized wellness through DNA-driven insights. Ashlee also holds two board seats in research and development sector and also has experience scaling startups and working with Fortune 500 brands.
Links:
https://renuology.com
LinkedIn: https://www.linkedin.com/company/renuology/posts/?feedView=all
Instagram: https://www.instagram.com/renuology/
YouTube: https://www.youtube.com/@theofactor9354

Feb 18, 2025 • 45min
Podcast 129 – Resilience and Emotional Fitness with Kelli Calabrese
Kelli Calabrese is a leading expert in health, wellness, and business coaching, with over 35 years of experience as a fitness coach, nutrition specialist, and lifestyle entrepreneur. As co-host of the Fit Over 50 Life podcast, she tackles bold, practical topics on aging, health, relationships, and mindset.
A best-selling author and sought-after speaker, Kelli empowers audiences with her holistic, results-driven approach to longevity and vitality. As a Clinical Exercise Physiologist and Age Management Coach, she helps people live fit, free, and full of purpose.
Beyond wellness, Kelli is a seasoned business coach, guiding entrepreneurs as fractional COO in a variety of industries
Links:
https://kellicalabrese.com
Facebook: https://www.facebook.com/IamIntentionallyFabulous
LinkedIn: https://www.linkedin.com/in/kellicalabrese/
Instagram: https://www.instagram.com/iamintentionallyfabulous/
YouTube: https://www.youtube.com/@kellicalabrese1

Feb 11, 2025 • 59min
Podcast 128 – Skills that Matter in Training and Coaching with Eric and Mike
In this episode, Eric and Mike talk about “Skills that Matter” for coaches, trainers and clinicians. Credentials and letters after your name are valuable, but you also need these critical practical skills in order to be successful in real-life scenarios.
We discuss the following and much more:
• Communication – Session conversations and Key Questions you need to ask
• Adaptability – Having the agility to adjust to the situation
• Warmth and Competency – Blending technical skills and human connection
• Logistics – Understanding how manage timing, flow, space and equipment
• Textbook to Reality – Discussing real-life case studies
• Mapping and Forecasting – How to Utilize a Weekly Checklist
• Why Programs Change?
• Coaching to the Chart – Do You Need It and How Much?
• What Do We Owe Our Clients?

Feb 4, 2025 • 1h 10min
Podcast 127 – 5/3/1 and Simplifying Strength with Jim Wendler
Jim Wendler is the creator and author of the 5/3/1 Training Program. This program has been used by millions of athletes and lifters of all ages and abilities.
Jim played football and graduated from the University of Arizona where he was a three-time letter winner. Wendler went on to squat 1000 pounds in competition and is an accomplished Elite Lifter with a 2,375 pound total.
He has coached high school athletes, collegiate athletes, trained general populations and spoken globally on the topics of strength training, conditioning, fat-loss, performance and program design. However, Jim Wendler’s greatest success is his ability to simplify the complexities of strength training into program variations so that anyone can apply them and achieve their goals using his 5/3/1 Training Program
Links:
https://www.jimwendler.com
Twitter/X: https://x.com/JWendler
Instagram: https://www.instagram.com/jimwendler/
YouTube: https://www.youtube.com/@JimWendler

Jan 30, 2025 • 1h 3min
Podcast 126 – Leveling Up Your Online Coaching Business with Jill Coleman
Jill Coleman started out as a daily fitness and nutrition blog back in 2010, while still working as a full-time personal trainer and group fitness instructor working 70+ hours a week. Armed with an ACSM personal training certification and a Masters degree in Nutrition, Jill also slowly began to take on 1:1 fat loss coaching clients. Fast forward 18 months and JillFit too grew to a 6-figure online fitness brand with 5 fat loss coaches and over 100 virtual clients!
Over the next few years, Jill developed her own nutrition philosophy, #Moderation365 to automate consistent and healthy eating habits. Since then JillFit has helped over 10,000 women do the same using this method and now certifies coaches in the method.
After investing in her very first business coach in 2012, Jill quit all her in-person training and moved fully online. Followers and other professionals began asking her how I she was doing what she was doing, and as a result, Jill started sharing business tips, tools and strategies, which led to her launched her first business mentorship, Best of You Business. Since then, JillFit has grossed over 6M in revenue and has helped thousands of health, fitness and nutrition professionals start and grow their online businesses.
Links:
https://jillfit.com
Instagram: https://www.instagram.com/jillfit
Facebook: https://www.facebook.com/JillFit/
Twitter/X: https://x.com/jillfit
YouTube: https://www.youtube.com/user/linmull

5 snips
Jan 22, 2025 • 55min
Podcast 125 – Heart Rate Variability, Stress and Endurance Training with Marco Altini
Marco Altini, a scientist and developer at the crossroads of health and technology, shares his expertise on heart rate variability (HRV) and performance. He emphasizes HRV's crucial role in assessing athletes' stress responses and optimizing recovery. The conversation covers the interplay between wearables and physiological data, stressing the need for understanding individual differences. Altini also discusses the importance of zone training for endurance fitness, offering insights into training strategies that maximize performance while managing stress.

Jan 16, 2025 • 51min
Podcast 124 – Building a Successful and Sustainable Fitness Business with Rachel Cosgrove
Rachel Cosgrove is a health, fitness, business & lifestyle expert, mentor, public speaker and best-selling author of The Female Body Breakthrough & Drop Two Sizes with Women’s Health Magazine as well as 55 Strategies For Fitness Business Success.
She co-owns and runs two successful companies with her husband Alwyn – The first is a brick & mortar gym Results Fitness in Newhall, CA that has quadrupled in size since we they opened and was voted one of the top ten gyms in the United States by Men’s Health Magazine multiple times. Their other business is a consulting and educational company, Results University, which has helped countless fitness facilities owners grow and prosper through their coaching and mastermind groups.
Links:
Results Fitness University: https://www.resultsfitnessuniversity.com
Results Fitness: https://www.results-fitness.com
Instagram: https://www.instagram.com/rachelcosgrove.co/?hl=en
Facebook: https://www.facebook.com/RachelCosgroveFanPage/

Jan 9, 2025 • 56min
Podcast 123 – Beyond Comfort: Life in the NFL, Leadership and Personal Growth with Ted Rath
Ted Rath has a proven track record of success and innovation within the world of elite performance. Ted has spent 16 years working in various performance roles throughout the NFL. He was most recently the Vice President of Player Performance for the Philadelphia Eagles. Rath also spent three seasons with the Los Angeles Rams directing their performance department. Rath was awarded NFL Strength and Conditioning Coach of the Year twice in his career.
Prior to joining the Rams, he was an Assistant Strength and Conditioning Coach in Miami for the 2016 season. Before his stint with the Dolphins, he spent seven seasons (2009-15) with the Detroit Lions as an Assistant Strength and Conditioning Coach.
Ted became the first ever lead coach and facilitator for The Daily Coach Academy, an organization that focuses on leadership and cultural development practices for leaders in business and sports. He was also elected as the inaugural President to represent the Professional Football Performance Coaches Association (PFPCA) in early 2023. In addition, he also sits on the NFL’s Lower Extremity Soft Tissue Injury Task Force.
He recently authored his first personal development book; Beyond Comfort: Mastering a Growth Mindset with Excellence Through Urgency.
Links:
https://tedrath.com
Instagram: https://www.instagram.com/tedrathstrengthcoach/?hl=en
YouTube: https://www.youtube.com/@TedRathStrengthCoach
LinkedIn: https://www.linkedin.com/in/ted-rath-4ba02928/

Jan 1, 2025 • 50min
Podcast 122 – Developing Lacrosse Players with Sam Cleveland
Sam Cleveland is a lacrosse and athletic performance coach based in the Boston, MA area. A former division 1 lacrosse player for Colgate University, where he tallied 144 points across 4 years as a starting attacker, Sam has been coaching athletes in the weight room and on the field for over a decade. He is currently entering his 5th year as the head boys lacrosse coach at Lawrence Academy, a prep school in Groton, MA.
For the past 3 years, he served as the director of player development for the Fighting Clams and Littlenecks, a well-known club lacrosse program. Since moving on from that role, Sam has continued to serve as a skill acquisition specialist and lacrosse coach locally in MA, and is embarking on a project to change the way lacrosse coaches and players think about and approach mastery within their sport.
Links:
https://colgateathletics.com/sports/mens-lacrosse/roster/sam- cleveland/9651
Instagram:
https://www.instagram.com/sleeveland?igsh=bDQzYWhzbjRieHlj
https://www.instagram.com/totallacrosseperformance/profilecard/?i gsh=MXY4aHo1anBuZ3hjNg==


