Show Notes
If you train for hypertrophy, you are probably not short on advice. The harder part is knowing which advice is worth trusting. In this episode of Stronger With Time, Tony speaks with Dr Gerard McMahon, a muscle physiology and biomechanics researcher and applied practitioner who has worked with elite athletes across Olympic, Para Games and Commonwealth Games environments. Gerard brings together research and applied practice: what drives muscle growth, and what that means when you are programming for real people over months and years. Together, Tony and Gerard work through some of the most common claims in hypertrophy training, from mechanical tension and effective reps to volume, activation drills, lengthened partials, periodisation and tendon training. In this episode, they discuss: Why research and real-world coaching both matter
What actually triggers muscle hypertrophy
Mechanical tension, muscle damage and metabolic stress
Why “effective reps” and “stimulating reps” are often misunderstood
How training volume should change with training status
Why more sets in one session are not always better
What muscle activation drills can and cannot do
Lengthened partials, lengthened range and where they may be useful
Why lengthened training does not apply equally to every muscle
Social media echo chambers in hypertrophy advice
Periodisation and long-term programming for muscle and strength
Tendon training, tendon stiffness and high mechanical loading
This conversation is for coaches, personal trainers and experienced lifters who want to think more clearly about hypertrophy training and build programs from principles rather than trends.
Timestamps 00:00 Introduction and the social media problem in hypertrophy advice 00:55 Dr Gerard McMahon’s background in sport science, research and elite sport 04:00 Research, coaching and how to judge training advice 06:00 Short-term hypertrophy studies versus long-term programming 08:35 Training volume claims and real-world constraints 10:10 What actually triggers muscle hypertrophy? 13:40 Mechanical tension, load and training to failure 15:30 Proximity to failure and motor unit recruitment 17:20 Effective reps and stimulating reps 21:20 Training volume and training status 23:40 Beginner versus advanced weekly volume 25:10 Signs you may be doing too much volume 26:40 Frequency and dividing weekly training volume 29:40 Muscle activation drills and warm-ups 33:30 Glute activation drills and warm-up specificity 35:20 Habitual movement patterns and activation drills 37:45 Lengthened partials and lengthened range 40:30 Which muscles benefit from lengthened range? 44:30 Quads, hamstrings, calves and lengthened work 47:45 Glutes and the best range for hip thrusts 48:45 Social media echo chambers in hypertrophy 51:00 Neuromechanical matching and exercise selection 53:30 Drop sets, supersets and overload techniques 56:10 Periodisation for hypertrophy and strength 58:25 How long to stay on a program 59:30 Tendon training, tendon stiffness and high mechanical loading 01:02:45 How to learn more from Dr Gerard McMahon
Resources: Dr Gerard McMahon research and publications https://scholar.google.com/scholar?q=%22Gerard+McMahon%22+hypertrophy Dr Gerard McMahon on PubMed https://pubmed.ncbi.nlm.nih.gov/?term=%22Gerard%20McMahon%22%20hypertrophy Lengthened partials and hypertrophy research https://scholar.google.com/scholar?q=lengthened+partials+hypertrophy+McMahon No Strain, No Gain tendon research search https://scholar.google.com/scholar?q=%22No+Strain%2C+No+Gain%22+tendon+McMahon Neuromechanical matching review search https://scholar.google.com/scholar?q=Hudson+Gandevia+Butler+2019+neuromechanical+matching Tony’s website https://tonyboutagy.com/ Tony on Instagram https://www.instagram.com/tonyboutagy/
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