TE
科技回声
首页24小时热榜最新最佳问答展示工作
GitHubTwitter
首页

科技回声

基于 Next.js 构建的科技新闻平台,提供全球科技新闻和讨论内容。

GitHubTwitter

首页

首页最新最佳问答展示工作

资源链接

HackerNews API原版 HackerNewsNext.js

© 2025 科技回声. 版权所有。

Lift Weights, Eat More Protein, Especially If You’re Over 40

95 点作者 hvo超过 7 年前

13 条评论

vanderZwan超过 7 年前
&gt; <i>The impacts of this extra protein were not enormous. Almost everyone who started or continued weight training became stronger in these studies, whether they ate more protein or not. But those who did ramp up their protein gained an extra 10 percent or so in strength and about 25 percent in muscle mass compared to the control groups.</i><p>Maybe it&#x27;s me, but 10% extra performance and 25% extra muscle mass sounds like quite a huge difference to me - &quot;not enormous&quot; is technically correct but also lowered my expectations to a few percentages.
评论 #16329801 未加载
评论 #16329571 未加载
matte_black超过 7 年前
I think we are making a grave mistake by associating going to the gym and exercise with lifting weights.<p>Let me explain.<p>I think what most people <i>should</i> be doing is calisthenics. I’ve been lifting weights for over a decade, but only started calisthenics two years ago. Personally, I feel calisthenics gives you a much stronger and durable body over all compared to lifting weights. It also strengthens your joints and connective tissues, which people don’t really think about until it’s too late. Aesthetically, I also feel strong calisthenic trained bodies look much more well proportioned and hardened due to the active use of stabilizer muscles. People who have trained calisthenics for a long time are deceptively strong. They don’t look particularly huge, but they perform feats of strength that even the most professional weightlifter would struggle to do. To me, this is a sign of true mastery over one’s body.<p>If you’re just getting started in your exercise career, try <i>calisthenics</i>.
评论 #16329909 未加载
评论 #16330070 未加载
r0brodz超过 7 年前
The benefits of protein are historically documented by all the great bodybuilders. Nothing new here. Mainstream is always behind the freaks who dare to go against &quot;science&quot;.
评论 #16328924 未加载
评论 #16329199 未加载
thesmallestcat超过 7 年前
Protein is good, but not too much from meat:<p><a href="https:&#x2F;&#x2F;www.ncbi.nlm.nih.gov&#x2F;pubmed&#x2F;27479196" rel="nofollow">https:&#x2F;&#x2F;www.ncbi.nlm.nih.gov&#x2F;pubmed&#x2F;27479196</a><p>&gt; CONCLUSIONS AND RELEVANCE:<p>&gt; High animal protein intake was positively associated with cardiovascular mortality and high plant protein intake was inversely associated with all-cause and cardiovascular mortality, especially among individuals with at least 1 lifestyle risk factor. Substitution of plant protein for animal protein, especially that from processed red meat, was associated with lower mortality, suggesting the importance of protein source.
评论 #16329684 未加载
评论 #16329869 未加载
rdiddly超过 7 年前
I would add a clarifying conjecture that probably the 1.6 grams per kg of body weight per day, should be based on your lean weight, i.e. how much you would weigh with only 10 or so percent body fat. If you&#x27;re obese and weigh 200kg, you don&#x27;t need to eat 320g of protein per day.
shdwban超过 7 年前
What would be a natural way to find if you&#x27;re taking enough protein? If my sleep patterns, digestion, stomach, bowel movement, muscular recovery are fine, am I taking enough protein in accordance with my workout regimen? Or could it be that I may be absolutely fine but still taking less protein than the one my workout requires and hence building up less?<p>Edit: by natural I mean without using scales, going just by how I&#x27;m feeling and body is doing.
评论 #16330821 未加载
评论 #16329959 未加载
agnivade超过 7 年前
Not even a single mention of the risks of increasing mTor signalling due to extra protein. You would be well advised to keep that in mind.
评论 #16331214 未加载
acconrad超过 7 年前
If you want to learn more about the basics of strength training and eating healthy with more protein, you should watch this lecture from a doctor and strength coach who would agree with the ask from this article:<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=7tsTwcOb_0k" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=7tsTwcOb_0k</a>
deskamess超过 7 年前
Is weights better than HIIT for over 40?
评论 #16329957 未加载
评论 #16329099 未加载
sjg007超过 7 年前
How does one start lifting weights or exercising when you have no motivation to.
评论 #16329657 未加载
评论 #16329466 未加载
评论 #16329849 未加载
评论 #16328974 未加载
评论 #16329880 未加载
评论 #16329081 未加载
评论 #16329709 未加载
评论 #16329751 未加载
评论 #16328864 未加载
评论 #16330521 未加载
评论 #16329683 未加载
评论 #16329631 未加载
评论 #16329139 未加载
评论 #16329925 未加载
评论 #16329952 未加载
评论 #16331179 未加载
评论 #16329736 未加载
评论 #16329936 未加载
评论 #16329658 未加载
评论 #16329096 未加载
xupybd超过 7 年前
Anyone have a link the study they&#x27;re talking about?
评论 #16329805 未加载
yakitori超过 7 年前
We get these type of fads every decade. Cholesterol was bad for you then fats were bad for you. Then it was running. Then hiking. It never ends.<p>My grandparents lived well into their 90s. All you have to do is eat well and try to be active from time to time.<p>But there is a growing weightlifting movement with a healthy marketing budget...
评论 #16329179 未加载
评论 #16329754 未加载
mhb超过 7 年前
But can&#x27;t eat the protein all at once:<p><i>Research by McMaster University’s Dr. Stuart Phillips and others has found that if you eat more than 20 to 30 grams of protein at a time, you don’t get any further anabolic boost. Any extra protein is simply burned for energy; unlike carbohydrate or fat, you can’t save it for later.</i><p><a href="https:&#x2F;&#x2F;www.runnersworld.com&#x2F;sweat-science&#x2F;why-and-when-you-need-more-protein" rel="nofollow">https:&#x2F;&#x2F;www.runnersworld.com&#x2F;sweat-science&#x2F;why-and-when-you-...</a>
评论 #16330000 未加载
评论 #16330818 未加载