Mechanical Tension for Hypertrophy and Strategic Food Selection

The Stronger By Science Podcast

Stronger By Science

Strength, Muscle, Eric Trexler, Supplements, Powerlifting, Comedy, Bodybuilding, Physique, Stronger By Science, Health & Fitness, Fitness, Strength Sports, Nutrition, Greg Nuckols, Evidence-based Fitness, Weightlifting

4.6 • 950 Ratings

🗓️ 3 October 2022

⏱️ 102 minutes

🔗️ Recording | iTunes | RSS

🧾️ Download transcript

Summary

Mechanical tension, muscle damage, and metabolic stress are often viewed as the key stimuli for muscle hypertrophy. A new study asserts that mechanical activation of fast-twitch muscle fibers is the strongest determinant of muscle hypertrophy, which suggests that mechanical tension is the most noteworthy stimulus for muscle growth. This is an intuitive idea, but Greg’s segment explains why the results of this study fail to support the conclusions that were stated in the paper (and shared widely on social media). After that, Eric presents a segment that’s all about food selection. As flexible dieting and “IIFYM” continue to gain popularity, it’s indisputable that dieters can succeed using a virtually limitless variety of food sources, as long as they (approximately) hit their calorie or macro targets consistently. While it’s very true that dieters enjoy a great deal of flexibility in their food choices, this doesn’t mean that food source selection is irrelevant or inconsequential. In Eric’s segment, he discusses some evidence-based guidance for making food choices to facilitate a smoother dieting experience.

Transcript

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0:00.0	Welcome back to the Stronger by Science Podcast. My name is Eric Trexler. I am the special temporary primary
0:08.4	host of this podcast. But today I am joined by Greg Knuckles. He's been on the show before and he is currently the permanent guest co-host for the time being.
0:18.0	Greg, thank you for joining me.
0:20.0	Thanks for having me back.
0:21.0	Before we get into the content, a few reminders here.
0:25.0	If you like the show, be sure to like, rate, or subscribe
0:28.8	wherever you happen to get it.
0:30.9	If you want to leave a positive review somewhere that would also be nice. If you want to stay in touch with the stronger by science universe and get periodic research updates delivered right to your email, go ahead and join our newsletter.
0:44.3	You can do that by going to Strongerby Science.com slash newsletter.
0:47.6	It is linked in the show notes today.
0:50.5	If you are looking for a one-on-one virtual coach, we offer that as well.
0:55.0	You can learn more by going to StrongerByScience.com slash coaching.
1:00.0	If you want to get a discount on very reasonably priced supplements, you can go to bulk supplements.com.
1:06.0	Use our code SBS pod for a 5% discount.
1:10.0	And if you'd like to support the show, you could subscribe to the Mass Research Review,
1:14.1	which comes out the first of the month, every single month.
1:17.3	Or you could check out the Macro Factor Diet app, which does have a free trial, so you can check it out before you make any kind of
1:24.8	financial commitment. Sound good? Sounds good to me. All right so if you're
1:31.1	listening to this you're probably still getting adjusted to the new
1:34.8	schedule for the podcast so just a reminder we release a segment on our YouTube
1:40.3	channel on Wednesday then we release another segment on Friday, and then the following
1:46.7	Monday, that's where the whole episode comes out, and that comes to YouTube, it also goes to
	...

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