Q&A: Cortisol, Hydration, Anti-Nutrients, and Deadlift Recovery
Today’s episode is a big Q&A catch up in which Greg and Eric answer questions about hydration, cortisol, nicotine, warming up, re-sensitizing muscles to hypertrophy stimuli, why deadlifts are so fatiguing, and much more. We’ve also got a surprise announcement: we’ve got a special bonus episode one week from today, which will feature the entire team of MASS research reviewers. Greg and Eric will be joined by Dr. Eric Helms and Dr. Mike Zourdos to discuss our favorite studies from volume 4 of the MASS research review, which covers the most notable exercise and nutrition studies that have come out in the year 2020.
The Stronger By Science Podcast · Eric Trexler, Greg Nuckols
Audio is streamed directly from the publisher (chrt.fm) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
If you’d like to receive Research Roundup emails, please sign up for our email list at https://www.strongerbyscience.com/newsletter/
To join in on the SBS conversation, check out our new Facebook group and subreddit.
Facebook Group: https://www.facebook.com/groups/StrongerByScienceCommunity
Subreddit: https://www.reddit.com/r/StrongerByScience/
Finally, next time you stock up on supplements from BulkSupplements.com, be sure to use the promo code “SBSPOD” (all caps) to get 5% off your entire order.
TIME STAMPS
Intro/Announcements (0:00:44).
Good News and Bad News (0:03:35).
Q&A (0:13:41).
Should people be worried about “anti-nutrients?” (0:13:46).
How can we re-sensitize our muscles to hypertrophy? (0:22:15).
How much water does the typical lifter need? Does timing of ingestion matter? Should water intake be reduced at night? (0:29:38).
Why is deadlifting considered more fatiguing than squatting? (0:44:22).
Do “altitude masks” enhance training adaptations? (0:54:41).
Studies discussed:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4879455/.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7338098/.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7444164/.
What are the risks and benefits of using nicotine to suppress appetite and increase energy? (1:08:17 ).
Does cortisol really impact body composition and fat storage? (1:27:28).
Research for further reading:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3959161/.
Should people generally do minimalist, barbell-only warmups before their workouts? Are more extensive warmups a waste of time and energy? (1:34:24).
Will blood tests for an avid lifter or natural bodybuilder reveal any expected abnormalities? (1:40:37).
Studies discussed:
https://pubmed.ncbi.nlm.nih.gov/33105363/.
https://pubmed.ncbi.nlm.nih.gov/28119632/.
https://pubmed.ncbi.nlm.nih.gov/31134054/.
https://pubmed.ncbi.nlm.nih.gov/30837600/.
To Play Us Out: Replication in science (1:51:11).
MORE FROM THE SBS TEAM
- Work with a Stronger By Science coach: Get personalized training and nutrition plans and ongoing support from one of our expert coaches.
- Join the Research Spotlight newsletter: Our newsletter is the easiest way to stay up to date with the latest exercise and nutrition science.
- Join the SBS Facebook group and Subreddit.
RECOMMENDED PRODUCTS
- Try MacroFactor for free: Use code SBS to get a 14-day free trial of our nutrition app MacroFactor. MacroFactor has the fastest food logger on the market and its smart nutrition coach adapts to your metabolism to keep you on track with your goals. Download it today on the App Store or Google Play.
- BulkSupplements: Next time you stock up on supplements, be sure to use the promo code “SBSPOD” (all caps) to get 5% off your entire order.
- MASS Research Review: Subscribe to the MASS Research Review to get concise and applicable breakdowns of the latest strength, physique, and nutrition research – delivered monthly.