Q&A: High Protein Diets, Hardgainers, Exercise Variety, and Bone Adaptations (Episode 29)

In today’s episode, Greg and Eric field listener questions about the use of machines versus free weights, the importance of exercise variety, why some “hardgainers” struggle to gain weight, some interesting physiological roles of bone, and much more. To finish off the episode, Greg and Eric share some advice on how aspiring students can obtain good letters of recommendation, and how to make your way into the world of research.
If you want your questions answered on a future episode, you can submit them using the following link: tiny.cc/sbsqa
*TIME STAMPS*
0:02:14 Are there any downsides associated with high protein diets? Is the “one gram per pound of body weight” rule good?
Study referenced: www.hindawi.com/journals/jnme...
0:13:50 Is there any reason to believe that changing exercises circumvents the diminishing returns observed with completing several sets of the same exercise?
Study referenced: www.ncbi.nlm.nih.gov/pubmed/2...
0:24:49 Are machines better or worse than free weights for hypertrophy?
Study referenced: www.ncbi.nlm.nih.gov/pubmed/2...
0:36:39 We know that bone mineral density improves with weight training. Is there any reason to believe that purposefully improving bone mass could be a way to improve muscle mass and strength? Is it even possible to prioritize bone mass accretion in this manner?
Study referenced: www.ncbi.nlm.nih.gov/pubmed/2...
0:50:13 Do "hardgainers" benefit from exceeding one gram of protein per pound of body weight? Do you see much in the literature about "hardgainers" who are female?
1:09:46 Is it possible to speculate that the diminished return from ‘training too hard’ can partly be explained by the magnitude of muscle protein breakdown exceeding the maximum magnitude of muscle protein synthesis that your body can stimulate in a single training session?
1:20:36 Do either of you have any recommendations on how to seek out a quality academic reference, without being a complete jerk about it? How can someone with aspirations of becoming a researcher get their start in the research world?

Пікірлер: 28

  • @NathanMcKitrick
    @NathanMcKitrick4 жыл бұрын

    +10 points for Greg's second trebuchet reference on the podcast

  • @greglnuckols

    @greglnuckols

    4 жыл бұрын

    It's clearly the superior siege weapon.

  • @archiebrock6519

    @archiebrock6519

    3 жыл бұрын

    i guess Im kind of off topic but do anyone know a good website to watch newly released series online ?

  • @PikesCore24
    @PikesCore242 жыл бұрын

    Glad I found this podcast. I'm in total agreement about the benefits of variety. However, here is the problem with machines: people sit on them. At the gym, I see people do their set on a machine, and then instead of getting up and walking around, they stay sitting and they pull out their cell phone and look at it for the next three minutes until their next set. I asked one person what he was doing on his phone, and he said he was rearranging the songs in his playlist. Good use of time LOL. The result is that these people are spending 80% of their time at the gym sitting.

  • @sioux7420
    @sioux74204 жыл бұрын

    Another great podcast. The amount of useful information you guys are putting out is astonishing . Thank you gentlemen!

  • @atavax6094
    @atavax60944 жыл бұрын

    Get home to see this posted, now my plans for the night are sorted! Great stuff as always.

  • @jackbrady9738
    @jackbrady97384 жыл бұрын

    absolutely brilliant gents

  • @peters4167
    @peters41674 жыл бұрын

    Awesome podcast

  • @karinesavard2016
    @karinesavard20164 жыл бұрын

    Just subscribed, love your content!!👍👍💖

  • @adgcih1689
    @adgcih16894 жыл бұрын

    What are your thoughts on snatch grip deadlifts?

  • @ArticleReaderRandy
    @ArticleReaderRandy4 жыл бұрын

    is there any natural lifter that does just fine doing machines only?

  • @Ariel-oo1nc

    @Ariel-oo1nc

    4 жыл бұрын

    I doubt it - but I think I've got an approach that uses them well. Currently, I'm doing two Full Body workouts per week with Undulating Periodization. Day 1 mostly Machines, Day 2 mostly Free Weights. *Day 1: Strength Training* - I overload my Multi-Joint workouts on Machines (Machine Bench / Leg Press / Calves / Dips / Machine Rows etc.) so that I don't need to worry about using Stabilizing Muscles to compensate for balance, and I don't need to worry about getting crushed if my Muscles give out. I do one main set to Failure for each (+ 1 or two warmups) or I'll do a second set to Failure if I feel there's more I can squeeze out. Pretty efficient workout. *Day 2: Hypertrophy* - I use Free Weights / Bars to target more secondary Muscles / Joints / and Stabilizing interactions to maintain Functional Strength and improve overall Hypertrophy. 2-4 sets at 40%-50% 1RM for 6-12 Reps with all final Sets to Failure, or close to it. Longer workout. I will probably add in a Month or so periodically where I use Free Weights for Strength Training to make sure that I'm not compromising function (Chinups / Squats / Deadlifts / Dumbell Bench etc.). So far Strength results are good - Muscles feel pretty dense.

  • @johnhunter743
    @johnhunter7434 жыл бұрын

    I always wondered if increasing bone mass increases the potential for more muscle mass, and how one can target bone mass / density through training. It seems that there is a very effective way to do it, I found something called "Osteostrong", which is supposed to be backed up by science. Apparently it takes a force of about 4x bodyweight to trigger bone growth, and Osteostrong's Website mentions they are able to apply forces of 8x bodyweight safely with certain machines. I want to try it, but it is not available everywhere yet.

  • @greglnuckols

    @greglnuckols

    4 жыл бұрын

    That sounds impressive, but you get compressive forces in excess of 4x bodyweight doing most exercises. Femoral compressive force is something like 3.5x bodyweight with a bodyweight squat, for example, so if you add virtually any external load, you're well clear of 4x. I really think for most people in the general population, most standard resistance training (strength or hypertrophy training; low-load strength endurance training may not be sufficient) is sufficient. The question was asked from the perspective of someone already doing a lot of resistance training, though, so plyos and overload stuff are the only things I can really think of to increase compressive forces further.

  • @johnhunter743

    @johnhunter743

    4 жыл бұрын

    @@greglnuckols Thank you for making that clear, it's very interesting, I did not know that the force is so high even with bodyweight, I thought you would literally need to lift 4x you bodyweight to get that effect :D I was skeptical about Osteostrong, and still am, because I thought, when the force needs to be that high to trigger bone growth, why do you already get benefits when doing resistance training without lifting 4x your bodyweight? So my thought was either it does not take that much force and their claims are wrong, or there is something else going on that I do not know, your answer confirms the latter. Furthermore, I looked at videos of the treatment yesterday with their machines, they are basically just doing isometric holds in certain positions and the machine is measuring the force, that seems to be all it is. I guess you already thought about that, but does isometric training against objects that can not be moved increase the compressive forces as well? I also thought maybe just holding on to very heavy weights without moving would allow me to use more weight than on any other exercise to get the maximum compressive force, but I do not know if that is a good idea :D

  • @donmoez6289
    @donmoez62893 жыл бұрын

    Can anyone drop a TLDW?

  • @ekroizm
    @ekroizm Жыл бұрын

    38

  • @cdrtej
    @cdrtej4 жыл бұрын

    So much talk of society's expectation of women's weight, but glossed right over societal expectations of boys and our proclivity to medicate them into compliant behavior.

  • @greglnuckols

    @greglnuckols

    4 жыл бұрын

    We're fitness people, not psychiatrists, so we're somewhat qualified to talk about the former, but not the latter.

  • @cdrtej

    @cdrtej

    4 жыл бұрын

    Thats fair

  • @YajoX

    @YajoX

    4 жыл бұрын

    @baby bean _ Bullshit. Plain and simple.

  • @CH-tv1cy

    @CH-tv1cy

    4 жыл бұрын

    Society tries to tame men because men can be dangerous. At the end of the day, all rules and social expectations are created to promote a more harmonious society. 'For the greater good'. Wild risk taking men pose a big threat to peoples safety so that behaviour is conditioned out of us. Pretty simple concept.

  • @MrGeoffreyNL
    @MrGeoffreyNL4 жыл бұрын

    godforsaken netherlands? :o

  • @christophersaunders4664

    @christophersaunders4664

    4 жыл бұрын

    Running joke since EP1 when a bunch of Dutch gave the podcast bad reviews.

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