[quote]PB Andy wrote:
[quote]BONEZ217 wrote:
[quote]paulieserafini wrote:
anyone think being excessively fat over 20-25% hinders muscle gain significantly?
has anyone been that fat and feel like they made decent gains?
just more random questions if thats okay. i figured it would be since this threads first and last page have nothing to do with eachother.[/quote]
The word ‘significantly’ makes your post impossible to answer. But how fat you get will have the biggest impact on insulin sensitivity. Also the fatter you get the easier it is to keep getting fat. The body likes homeostasis. Then there’s the effects on the hormone profile. These things affect people differently and some people are better at ignoring the effects than others.
What I think? It takes a lot of explaining to convince me that any man should ever get to 20% bodyfat.
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I agree. I think being excessively fat can indirectly make it harder to build muscle and shred fat due to various pathways, hormonal imbalance being one of them. When insulin resistance is all fucked, it’s very possible that ingesting carbs can preferentially go to fat stores, not muscle tissue. You will also have more aromatose enzyme… i.e. your testosterone can be converted into estrogen.
There’s also the case of your thyroid and that more fat in your abdominal wall means less conversion from T4 to T3, but I think that doesn’t really hinder muscle gain in anyway, it just hinders fat loss (i.e. it will be harder to lose fat than it needs to be).
edit: forgot about fat cell hyperplasia. Fat cells can only increase so much until they are full of fat, after which, more fat cells will be added. You can make fat cells smaller by losing fat, but you can’t lose actual fat cells, meaning the newly created fat cells are there to stay. This means it will make it way easier in the future to store body fat, a very unnecessary thing.[/quote]
We have already covered how rare it is to add fat cells after puberty without some extreme obesity involved. Further, “excessively fat” for whom? You are discussing general hormonal issues as if simply being fatter than someone else means a disease process is going on. That isn’t science.
It is false to make the statement that you gain fat cells when fat cells get filled up. While adipocytes can grow in number, the baseline for fat cells in humans occurs during childhood and adolescence. That is why personal trainers making it seem like all people who gain weight are at risk of adding fat cells are wrong.