#442 Alex Effer - Biomechanics 101

#442 Alex Effer - Biomechanics 101

Author: Andrew Coates February 12, 2026 Duration: 57:35

Alex Effer is a clinical exercise physiologist and biomechanics educator.


Instead of getting your biomechanics education from TikTok, this episode brings one of the industry’s most thoughtful teachers to break down what actually matters - and what doesn’t - when it comes to understanding how your body moves.


THIS EPISODE COVERS:


How much a basic understanding of biomechanics actually matters for the average gym-goer


The most valuable bio mechanical concepts that can immediately improve training


Why understanding your centre of mass changes how you lift


What “corrective exercises” are supposed to be - and why they often don’t do what people think


Why terms like “compensations” and “imbalances” can be red flags


Common boogeyman concepts people unnecessarily worry about in training


How joint position interacts with the nervous system


Practical ways to apply biomechanics without overcomplicating things


And much more


Instagram: @alex.effer


CHAPTERS


01:40 The Importance of Biomechanics

05:43 Understanding Center of Mass

11:54 Rib Cage and Pelvis Orientation

18:48 Pathologizing Movement Patterns

30:24 Understanding Joint Position and Nervous System

31:27 The Role of Biomechanics in Exercise

31:55 Practical Applications and Techniques

34:38 Debunking Corrective Exercise Myths

44:26 Effective Warmup Strategies

46:57 Case Study: Powerlifter with SI Joint Pain

49:45 The Importance of Proper Exercise Selection

55:25 Where to Find More Content

56:55 Final Thoughts and Call to Action


SUPPORT THE SHOW


If this episode helped simplify biomechanics and cut through confusion, you can support the show by:


Subscribing and checking out more episodes


Sharing it on social media (tag me — I will respond)


Sending it to someone stuck in “corrective exercise” paralysis


FOLLOW ANDREW COATES


Instagram: @andrewcoatesfitness

https://www.andrewcoatesfitness.com


PARTNERS AND RESOURCES


RP Strength App (use code COATESRP)

https://www.rpstrength.com/coates


Just Bite Me Meals (use code ANDREWCOATESFITNESS for 10 percent off)

https://justbitememeals.com/


MacrosFirst – FREE Premium Trial

Download MacrosFirst

During setup, answer: How did you hear about us?

Type: ANDREW


KNKG Bags (15 percent off)

https://www.knkg.com/Andrew59676


Versa Gripps (discount link)

https://www.versagripps.com/andrewcoates


TRAINHEROIC – FREE 90 Day Trial (2 steps)

Go to: https://www.trainheroic.com/liftfree


Reply to the email you receive (or email trials@trainheroic.com

) and let them know Andrew sent you


Andrew Coates hosts Lift Free And Diet Hard, a conversation grounded in the belief that strength and wellness are built on more than just routines. This podcast moves beyond quick fixes to examine the principles and personal stories that shape a sustainable, intentional life. You’ll hear from a variety of inspiring guests who share not only their expertise but also the real-world challenges and triumphs they’ve faced. The discussions naturally weave together the science of fitness with the practicalities of daily choices, offering a nuanced look at what it means to truly care for your physical and mental health. Each episode is designed to provide actionable insights you can use to navigate your own path, fostering resilience and confidence whether you're in the gym or the kitchen. By focusing on informed decision-making over dogma, the Lift Free And Diet Hard podcast becomes a resource for anyone looking to cut through the noise of wellness culture. Andrew facilitates these explorations with a focus on empowerment, ensuring every conversation adds a layer of understanding to the complex journey of building a strong, healthy life.
Author: Language: English Episodes: 100

Lift Free And Diet Hard with Andrew Coates
Podcast Episodes
#411 Dr. Ben Rein - Social Interaction and Your Health [not-audio_url] [/not-audio_url]

Duration: 54:01
Dr. Ben Rein is a neuroscientist and the author of the new book Why Brains Need Friends.Ben guest stars on my podcast to share his expertise about:-Is loneliness as dangerous as smoking, and why-How social interaction im…
#409 Dr. Joey Munoz - Fat Loss and Long Term Health [not-audio_url] [/not-audio_url]

Duration: 56:12
Dr Joey Munoz is one of my favourite authorities and communicators about exercise science and nutrition. Joey joins me for a masterclass on fat loss, muscle, and health outcomes. Joey shares his expertise on:-Does losing…
#408 Christian Thibaudeau - How to Get Stronger [not-audio_url] [/not-audio_url]

Duration: 52:18
Christian Thibaudeau is a legend in strength and conditioning and joins me for a quick masterclass on how to train strength, plus his expertise on:-How quickly do we lose strength if we don’t train it-How much of our str…
#406 Dr. John Rusin - Pain Free Performance [not-audio_url] [/not-audio_url]

Duration: 55:41
Dr John Rusin is back with details about his new book, Pain Free Performance. John joins me to share his expertise on:-How to approach your training and stay pain free-How to improve your odds of living pain free with ot…
#405 JP Tremblay - Trailer Park Health, Fitness, and Nutrition [not-audio_url] [/not-audio_url]

Duration: 53:33
JP Tremblay is a Canadian entertainment icon famous for his role as Julien of the Trailer Park Boys in addition to being a founding creator and writer of the show. JP joins me in a rare out of character interview to shar…
#404 Dr. Susan Kleiner - Women’s Performance Nutrition Masterclass [not-audio_url] [/not-audio_url]

Duration: 1:13:46
Dr Susan Kleiner is a PhD of Nutrition and Human Performance and a Registered Dietician who’s worked with the highest level athletes in sports. Susan guests in this masterclass on performance nutrition to share her exper…
#403 Sharelle Grant - Using Your Weekend to Get Ahead Not Fall Behind [not-audio_url] [/not-audio_url]

Duration: 51:34
Sharelle Grant is a nurse turned online coach and founder of the Women’s Health Movement. Sharelle joins me to share her philosophy on success in fitness, health, and life including:-Setting and maintaining boundaries -W…