The Coaches Corner University Podcast

#191 - Linking Blood Work With Behaviour Change - Aaron Chapple

• Paul Oneid

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0:00 | 59:46

Today I got to sit down with Aaron Chapple, a health and wellness coach at Modus, who helps men reclaim their physical strength and step into their God-given calling. He works with men facing obesity, diabetes, insulin resistance, hormone issues, and gut health challenges — equipping them to build stronger, more energetic, and more purposeful lives. With 15+ years of coaching experience and a background in teaching health and PE, he brings deep practical expertise with the heart of an educator and mentor. As a powerlifter, he set an all-time world record in 2024 in the 220-pound class for the 40–44 age group and is ranked in the top 15 all-time across two weight classes and two age categories. In his most recent meet, he went 9-for-9 with a 644-pound squat, 463-pound bench, and 705-pound deadlift — just nine months after biceps repair surgery. He also coaches powerlifters who have broken national records and won world championships, focusing on movement quality, strong relationships, and individualized programming over rigid systems. Outside the gym, he loves serving his family and local church, coaching high school swimming, officiating water polo, and chasing new strength goals as he aims to be the strongest, most athletic version of himself at 42. 

We discussed
01:14 Aaron's path to powerlifting
06:38 Carb timing and protein gaps
11:40 Stacking small habit changes
14:28 Hidden insulin resistance epidemic
18:42 The TRT shortcut trap
22:17 Aesthetics, performance, health triangle
28:35 Walking the walk
32:22 AI versus real connection
39:00 Building male brotherhood remotely
53:25 Check your engine light

Find Aaron
Website - https://movewithmodus.com/coaches/aaron-chapple
IG - @big_daddy_chap
Facebook - Aaron Chapple
X - Aaron Chapple
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Paul's singular goal is to raise the bar for coaching. He is committed to being the signal through the static of the fitness and health industry. 

If you're a coach looking to take their education to the next level, make sure to visit www.coachescorneru.com. 

If you're interested in coaching from Paul and his team, please visit www.masterathletic.com 

Find him on Instagram: @pauloneid, @coachescorneru, @masterathleticperformance
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-🌟 Make More Money and Improve your Services as an Online Fitness Coach:
www.coachescorneru.com
💪 Use Training and Nutrition for Peak Performance:
www. masterathletic.com

Who am I and why should you listen to me?
Paul is a Coach, Educator, Mentor, and Athlete with a single goal - to raise the bar for online coaching. He holds Master of Science Degrees in both Exercise Science and Sports Management. He is a Certified Strength and Conditioning Specialist, Certified Exercise Physiologist, and Certified Olympic Weightlifting Coach with 15 years of experience as a Strength and Conditioning Coach in varying capacities from youth to professional athletics.

RAISING THE BAR FOR ONLINE COACHING!