480: The Great Muscle Length Debate - Bret Contreras

In this conversation, Bret and Steve delve into the evolving landscape of muscle length training and hypertrophy research. They discuss the emergence of two primary camps within the fitness community: those advocating for longer muscle lengths (the 'stretch cult') and those supporting a more nuanced approach (neuromechanical matching). The dialogue highlights the importance of practical experience in training, the biases that can influence research interpretation, and the complexities surrounding muscle growth mechanisms. As they explore the implications of recent studies, they emphasize the need for further research, particularly focusing on advanced lifters, to better understand the dynamics of hypertrophy and performance. In this conversation, Bret and Steve delve into various aspects of muscle growth, training philosophy, and the importance of exercise selection. They discuss the significance of understanding lengthened and partial movements, the necessity of variety in training, and the challenges posed by the digital landscape of fitness. The dialogue emphasizes the balance between scientific understanding and practical application in training, highlighting the need for a flexible and enjoyable approach to fitness. Chapters 00:00 Introduction 02:41 Introduction and Context of Muscle Length Training 05:47 The Debate: Lengthened vs. Shortened Muscle Training 08:35 The Role of Neuromechanical Matching in Muscle Growth 11:30 Critique of Current Research and Industry Biases 14:44 The Evolution of Research in Strength Training 17:40 Understanding Hypertrophy: Complexity and Nuance 20:52 The Importance of Torque and Muscle Activation 23:38 Future Directions in Muscle Research 26:40 Conclusion and Final Thoughts 42:14 Exploring Glute Activation and Performance 45:26 Hip Thrusts vs. Squats: A Performance Perspective 53:23 Hypertrophy vs. Performance: The Muscle Growth Debate 58:43 The Importance of Exercise Variation for Longevity 01:08:56 Length and Partials: A New Approach to Training 01:24:18 Innovative Training Techniques for Muscle Growth 01:30:54 Understanding Lengthened Partial Training 01:38:33 The Balance Between Optimization and Enjoyment in Training 01:46:23 The Impact of Social Media on Fitness Science Sponsor: https://onelink.to/mfrevivestronger Bret: https://www.instagram.com/bretcontreras1/ https://www.youtube.com/ ⁨@bretcontreras1⁩ Thanks, please comment, like and subscribe! COACHING: https://revivestronger.com/online-coaching/ MINI CUT MOVEMENT: https://revivestronger.com/mini-cut-movement/ MEMBERSITE: https://revivestronger.com/team-revive-stronger/ INSTAGRAM: http://www.instagram.com/revivestronger NEWSLETTER: https://bit.ly/2rRONG5 __________________________________________________________________ Epic Workout Clothing (use code STRONGER): • US: https://www.raskolapparel.com • Europe: https://raskolapparel.eu/ • Canada: https://raskolapparel.ca/ __________________________________________________________________ Our Ebooks! Ultimate Guide To Contest Prep Ebook: • https://revivestronger.com/product/the-ultimate-guide-to-contest-prep/ __________________________________________________________________ Stay up to date with the latest research and educate yourself! MASS (Research Review): • https://www.massmember.com/a/2147994108/MxeV4T3M JPS Mentorship • https://jpseducation.mykajabi.com/offers/ab2q2QSo/checkout Muscle & Strength Pyramids • https://getdpd.com/cart/hoplink/25469?referrer=1uk0lvv6e1rqv __________________________________________________________________ When you're interested in online coaching, please go visit our website and follow the application form: https://www.revivestronger.com/online-coaching/ Learn more about your ad choices. Visit megaphone.fm/adchoices