Paleo Diet & Strength Training Biochemistry | Doug McGuff M.D. | Full Length HD
Why Hacker News recommends it
HN recommends it as the theory behind Body by Science, explaining metabolism and why brief intense training works.
What it is
Doug McGuff presents the biochemistry behind high-intensity strength training and the paleo diet, including how the body stores and burns fat. It is a roughly hour-and-a-half full-length lecture.
Recommended by 3 HN commenters across 4 different months, 2014 to 2026.
What Hacker News said
Strong rec kolev · 2014-10 · on “The Scientific 7-Minute Workout”
The true scientific one is called Body by Science [1]. If you have 100 minutes, invest watching this [2] from God himself (Doug McGuff M.D.). P.S. The next The 21 Convention will be in January 2015 [3]. [1] [LINK] [2] [this video] [3] [LINK]
Strong rec tacon · 2021-12 · on “Darebee – A database of workouts”
Julian Shapiro, YCombinator alum, has a very nice guide to building muscle.[0] The gateway drug to the HIT tradition, which began with genius Arthur Jones and Nautilus in the early 1970s, is this video presentation by Doug McGuff[1], author of Body by Science[2]. Whether you follow a HIT protocol or not, you should be familiar with the theory covered in Body by Science. Doug covers the definition of fitness and health (which is unusual right there for a fitness book!), the confounding effects of genetics, fat metabolism, and much, much more. The High Intensity Business podcast has all the leading figures in exercise research as guests, with a rich back catalog and very detailed links in the
Recommends xutopia · 2016-09 · on “Fasting triggers stem cell regeneration of damaged, old immune system (2014)”
Actually from what I understood about intermittent fasting it is way better than simply eating less. I'm not a doctor but the mechanisms by which the body burns fat is that it has to send the proper signaling at a cellular level. If you listen to the video here starting at 1h03: [this video] Though the video is to understand how energy is used and stored for workout reasons it explains a bit the mechanism whereby the body decides to store fat or convert it to phosphates for semi-immediate use. I'm convinced that intermittent fasting turns off the body fat storage mechanism and turns on the burn fat mechanism. Unfortunately if you only eat less you never send the signals to your body that it needs
Recommends tacon · 2021-01 · on “The Paradox of Abundance”
>I'd love to see a star[v]ing obese person. Most obese people are suffering from something called "internal starvation", which is a byproduct of insulin resistance. The mini-lecture on fat biochemistry is here[0]. [0] [this video] [1] [LINK]
Cites tacon · 2017-06 · on “Weight Training Is the Best Exercise for Bone Strength”
It's surprising that no one has mentioned Body by Science[1], SuperSlow from Ken Hutchins, Arthur Jones and Nautilus, and other research based programs from the last forty years. Free weights can be very dangerous as you approach muscle failure, and all sorts of momentum, breath holding, etc. are problematic. Unless hypertrophy and/or bad time management are your goals, I prefer the system of deep muscle inroading in 12 minutes a week, and then I work on sport skills, not building muscle mass, the rest of the week. I have a median genotype, not the genetic makeup of a muscle magazine. [1] [LINK] "Body by Science: A Research Based Program for Strength Training, Body building, and Complete Fit
Cites tacon · 2018-10 · on “Not exercising worse than smoking, diabetes and heart disease study finds”
If you check, you will find it is incredibly rare for health and fitness books and articles to define "health", "fitness" or "exercise". Body by Science[0][1] gets right to it on pages 2 and 3 to define all three: Health: A physiological state in which there is an absence of disease or pathology and that maintains the necessary biologic balance between the catabolic and anabolic states. Fitness: The bodily state of being physiologically capable of handling challenges that exist above a resting threshold of activity. Exercise: A specific activity that stimulates a positive physiological adaptation that serves to enhance fitness and health and does not undermine the latter in the process of en
Cites tacon · 2019-12 · on “Evolutionary history and why physical activity is important for brain health”
I like your reference to catabolic/anabolic processes. Alas, you then made some incorrect claims. >you can't lift weights and gain muscle (i.e. grow) without also gaining fat Of course you can. I'd be happy to share my Google sheet of daily weight, losing about 0.06lb/day, and my BodPod measurements showing going from 28% to 20% body fat while gaining 2.5lbs of muscle mass. Sarcopenia would have taken another 0.5lbs of muscle in that one year period. Drew Baye has several articles on losing fat while gaining muscle[0]. In the first few pages of Body by Science[1], Doug McGuff defines health as (1) the absence of disease and (2) a balance between anabolic and catabolic processes. Except McGuf
Cites tacon · 2020-07 · on “Dealing with Insomnia”
It doesn't take much time to exhaust yourself physically, at least to exhaust specific muscle groups. Systemic exhaustion (steady state exercise, like running) is another matter. It doesn't even cause sweating, as it is over too quickly. I have been experimenting lately with pushups to failure just before I turn out the lights and climb into bed. By failure, I mean MMF (momentary muscular failure), not being able to repeat the motion as hard as I try. An alternative is body weight squats by the bed, to failure. Pick the range of motion to be in the hard (low) part of the squat, move slowly (SuperSlow protocol is 10 seconds concentric, 10 seconds eccentric) to failure, and make it hard enough