racial differences in strength
I’ve laid my case out the past week for this matter. E Pluribus Unum is power. Therefore blacks are not stronger than whites. Differences between countries were much greater than the male-female differences within a country. Change ), You are commenting using your Google account. And again, black people have a stronger grip strength than whites in these studies. Europeans, Africans have different immune systems, and Neanderthals are partly to thank Date: October 20, 2016 Source: Cell Press Summary: It's long been clear that people from different … Although Thorpe et al (2016) showed that black men had a stronger grip strength, these results conflict with Haas, Krueger, and Rohlfson (2012) though the disparities can be explained by the age of both cohorts. JavaScript is disabled for your browser. Racial differences in ankle plantarflexion angle were explained by ankle plantarflexion strength differences. The findings from Ruiz et al (2008) are valid for young and old men (aged 20-82), as well as normal and overweight men. Racism is a “system of structuring opportunity and assigning value based on the social interpretation of how one looks (which is what we call ‘race’) that unfairly disadvantages some individuals and communities, unfairly advantages other individuals and communities, and saps the strength of the whole society through the waste of human resources.” 1 Racism is a social determinant of health 2 that has a … Blacks had a mean grip strength of 89.826 pounds while ‘Hispanics’ had a mean grip strength of 82.698 pounds and whites had a mean grip strength of 88.528 pounds. No. The MVC of PFM in black women decreased (p = 0.02) between the first and second set of contractions. why are you so obsessed with black people? Take this example I’m certain you don’t have any…, As for the grip strength (from your own study) : https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2933725/table/T1/?report=objectonly. Just because black people have a higher morbity rate doesn’t mean black people are physically weaker. Blacks’ mean lean mass of 124 pounds (mean weight 193 pounds), ‘Hispanics” lean mass was 114 pounds (mean weight 179 pounds) and whites had a mean lean mass of 122 pounds (mean weight 196 pounds). Hand grip strength (HGS) in men is a good predictor of: Parkinson’s disease (Roberts et al, 2015); lower cardiovascular health profile (Lawman et al, 2016); Alzheimer’s disease (Buchman et al, 2007) and other chronic diseases in men, not in women (Cheung et al, 2013). Results indicated that men had 55% greater muscle volume (MV; P < 0.001), 24% greater 1 RM strength (P < 0.01), 9% greater muscle quality (MQ; 1 RM/MV; P < 0.05), 26% greater peak muscle power (PP; P < 0.01), and 14% greater MPQ (PP/MV; P < 0.001) than women. White men also had higher lean mass, grip strength, and composite physical function score when compared to Hispanic men, but these differences were reduced to <10% when indexed for height or lean mass. I don’t ask for sources showing that hispanics smoke less than other ethnic groups, i ask for concrete and reliable evidence showing that they live longer due to what you’re claiming. It’s not an answer if you don’t understand the paradox. People assume that since blacks are, on average, more muscular and have less fat mass they are stronger than whites and East Asians. Traditionally, the classic 2-component models of Siri (1) and Brozek et al (2), which separate the body into fat and fat-free components, have been used to obtain reference measures of body composition. Though may I ask what you do for a living? This study examines racial differences in muscle strength, and associations of muscle strength to level of physical activity and severity of disability, among a community sample of 254 black and 665 white, moderately to severely disabled women aged 65 and older. Hi RR, we both have very different ideologies, I am a fascist and you are a leftist hairdresser, however you claim to be a racial realist, so I wonder what you have to say about these studies. Associations of Relative Handgrip Strength and Cardiovascular Disease Biomarkers in U.S. Grip Strength and the Risk of Incident Alzheimer’s Disease. To determine sex and race differences in strength, muscle power, movement velocity, and functional ability, knee extensor strength and muscle power normalized for muscle volume was measured in 79 middle-aged and older adults (30 men and 49 women, age range 50-85 yrs). SIGNIFICANCE: Factors that explain racial differences in gait in females were both innate and modifiable. Enter your email address to follow this blog and receive notifications of new posts by email. RaceRealist : Yea that’s called the “Hispanic paradox.”. These studies, however, leave a lot to be desired in how they measure strength (for the purposes that I’m interested in) but they will have to do, for now. You can’t dismiss my point like that. RaceRealist : It’s not an answer if you don’t understand the paradox. You can still adjust for lean mass to support your biased theory, but i can do the same with about anything. White men also scored higher on physical function and lean mass. (2010). Association between muscular strength and mortality in men: prospective cohort study. Race analysis showed that African Americans had 20% greater MV than Caucasians (P < 0.001), but 11% lower MQ (P < 0.01) and a 17% lower PV/MV (P < 0.05) than Caucasians of similar age. The Association of Grip Strength With Severity and Duration of Parkinson’s. Each fiber fires off through different pathways, whether they be anaerobic or aerobic. The fat-free body (FFB) can be further subdivided into water, protein, and mineral components. This could imply nutrient deficiencies driving down their ability for increases grip strength, which is a viable hypothesis. Neanderthals had a wider pelvis than our species since they evolved in colder climes (at the time) (Gruss and Schmidt, 2016). Provide data that strength is not a predictor of mortality in non-Hispanic blacks. With a wider pelvis and shorter body than Homo sapiens, they were able to generate more power. B., Chiu, G. R., Kupelian, V., Hall, S. A., Williams, R. E., Clark, R. V., & Mckinlay, J. Type II muscle fibers are associated with a reduced Vo2 max, which has implications for the health of black Americans. Some features of this site may not work without it. Since you’re studying biochemistry at university, you can surely up your game here and keep your comments on topic while writing intelligently. LMI was 5% higher in black compared with white men. If the it were true that blacks were stronger, which is what you see upon first glance viewing table 1 of Araujo et al (2010), then the black population would have lower rates of morbidity and mortality due to higher levels of strength. Not to mention that the whites are taller and heavier than the blacks in their sample. iQ has proven an effective predictor of financial success in America, which is the basis of MODERN racial tensions (lack of consistent oppurtunity among all races.) Thus, despite greater strength and power per unit of muscle in men, women have a faster knee movement velocity per unit of muscle than men. Moreover, African Americans have greater knee extensor muscle volume than Caucasians, but exhibit lower muscle quality and movement velocity quality. Change ), 1750 words “Congenital Insensitivity to Pain” (CIPA, or congenital analgesia: CIPA hereafter) is an autosomal recessive disease (Indo, 2002) and was first observed in 1932…, 1850 words Overview An amputation is a preventative measure. (2015). A systematic review identified greater than 10-fold variation in age-standardized hip fracture risk among 63 countries (7). OH YEAH AND STOP BEING SO SUBJECTIVE! The Nike Air Native N7—Should We Market Shoes to Specific Demographics? The bone density is quite a bit higher in the African Americans. Also, life expectancy is higher in Japan, so japanese are stronger than whites ? The holes are that you look for flaws in cases that present whites in a negative light – absolutely no objectivity, btw why are you so obsessed with black people? As for the grip strength (study from your own article) : https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2933725/table/T1/?report=objectonly, You can adjust for lean mass if you want, but it’s just a biased attempt to support your point. Araujo, A. On Racial Preferences and Dating, Follow NotPoliticallyCorrect on WordPress.com, White People Not 100 Percent Human? Bones in Different Races. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. White men had lower levels of lean muscle mass than blacks and ‘Hispanics’ after controlling for confounding factors, yet whites were still stronger. Morbidty might correlate with strength within a race but not neccessairily between races, just like with bone density and vitamin D. Right. White people have higher levels of vitamind D than black people but do white people have denser bones? European Journal of Internal Medicine,26(5), 303-310. doi:10.1016/j.ejim.2015.04.013, Tags: muscle fibers, Race Differences, Race Realism. Should ‘Race’ Be a Factor in Dating? Roberts, H. C., Syddall, H. E., Butchart, J. W., Stack, E. L., Cooper, C., & Sayer, A. These differences in mortality are also seen in the United States between race. No differences were found between black and white females in all strength variables at both testing periods. Muscular strength as a strong predictor of mortality: A narrative review. Q-angle and ankle dorsiflexion strength accounted for racial differences in self-selected walking speed in females. Racism often takes an interactional form, which means it is expressed in how we interact with each other. American Cancer Society. A. Hispanics have the lowest grip strength in this study, yet the longest life expectancy compared to whites and blacks : https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6335a8.htm, Also, blacks have the strongest grip strenght in absolute terms… same in this study : https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5072478/, Adjusting for lean mass to support your point is bullshit since blacks have higher lean mass on average : it’s like saying women are as strong as men once adjusted for testosterone…, “Hispanics have the lowest grip strength in this study, yet the longest life expectancy compared to whites and blacks”, Yea that’s called the “Hispanic paradox.”. (2007). Black men die earlier than white men, and it just so happens that the diseases that are correlated with strength and mortality are diseases that blacks are more likely to get over whites. These average differences in metabolism, anatomy, and physiology do account for some of the variation in disease between race and ethnicity, so this warrants further research. Summer Vacation and IQ: How Summer Vacation Widens Educational Inequality. However, this study is anomalous since the cohort gained strength into their 30s when the literature shows otherwise. I feel that it is a very old paper and somewhat outdated with the new advances that we have in genetics, however I would like to read what you have to say about it. JAMA, 315(21), 2292-2299. ( Log Out / 2 By denying racial differences we are dooming people to a lower quality of life due to the implicit assumption that we are all the same on the inside (farrrrr from the truth). The age of the cohort ranged from 30 to 79 with a mean age of 48. Araujo et al (2010) obtained data from the Boston Community Health/Bone (BACH/Bone) Survey which included 1,219 randomly selected black, white and ‘Hispanic’ men to assess lean mass, muscle strength, and physical function. Do you have any data that grip strength is NOT a good predictor of mortality in black men? This study by Araujo et al shows that we need to pay more attention to race when it comes to disease. Since blacks have lower grip strength yet higher levels of lean mass compared to whites, this show that the difference is due to muscle fiber typing, which, as I have covered in the past, are also associated with cardiometabolic disease and obesity. A. Genetic, nutritional, lifestyle and hormonal factors may contribute to these ethnic/racial differences in bone strength. American Journal of Preventive Medicine,50(6), 677-683. doi:10.1016/j.amepre.2015.10.022, Mainous, A. G., Tanner, R. J., Anton, S. D., & Jo, A. Cancer Facts & Figures for African Americans 2016-2018. Neurorehabilitation and Neural Repair,29(9), 889-896. doi:10.1177/1545968315570324, Ruiz, J. R., Sui, X., Lobelo, F., Morrow, J. R., Jackson, A. W., Sjostrom, M., & Blair, S. N. (2008). This presentation will first review racial differences in fracture risk by sex that provide evidence to support the hypothesis that blacks have stronger bones than whites and then present data from two longitudinal observational cohort studies that demonstrate that bone mineral density, an estimate of bone mass that is strongly correlated with bone strength, is higher in blacks than whites and that the rate of … Grip strength, body composition, and mortality. This adds further support for my contention. Blacks are not stronger than whites. Neuroepidemiology,29(1-2), 66-73. doi:10.1159/000109498, Ceaser, T., & Hunter, G. (2015). This graph shows the average bone density for African American (Black) men and women and for Caucasian (White) men and women. Since lean mass is related to strength, blacks and ‘Hispanics’ should have had a stronger grip, yet they didn’t. Yes, there is diversity in the body of Christ (1 Cor. To our knowledge, no previous research has no consistent evidence was found to support racial differ- shown a positive association between habitual physical ence in the relationship of disability and strength. Slow twitch fibers fire through aerobic pathways. However, women displayed a 38% faster peak movement velocity than men when expressed per unit of muscle (movement velocity quality) (PV/MV; P < 0.001). Races differ in iQ, average physical strength, even life expectancy. What holes do you see in my logic? I have compiled enough data to prove that fact. Afrocentrist Debunked, Black-White Differences in Anatomy and Physiology: Black Athletic Superiority. doi:10.1186/1471-2458-10-508, Buchman, A. S., Wilson, R. S., Boyle, P. A., Bienias, J. L., & Bennett, D. A. This is the case even after taking into account the differences in the racial composition of the two parties. By denying average racial differences in numerous anatomical/metabolic/physiologic traits, we deny people the right help they need. The black population doesn’t have lower levels of morbidity or mortality. B. In broad terms, a band of high-risk countries stretched from Northern Europe through middle Europe and then south-eastward to eastern Europe and beyond. It is done for a few reasons: To stop the spread of a gangrenous infection and…, 2000 words Unless you’ve been living under a rock since the new year, you have heard of the “coup attempt” at the Capitol building on…, 1500 words ‘Health inequalities are the systematic, avoidable and unfair differences in health outcomes that can be observed between populations, between social groups within the…, 1400 words The use of polygenic scores has caused much excitement in the field of socio-genomics. I mean reliable studies showing hispanics live longer due to what you’re claiming. Something that has me have knowledge in this field. Race is an extremely useful marker in regards to medicine. ( Log Out / That blacks have lower levels of strength than whites, have different muscle fiber typing than whites on average, a lower life expectancy than whites, and higher rates of cancer show that they do not have the physical strength that whites do. Adults, 2011–2012. The more interesting topic is the one on racial differences in strength. Men displayed a 22% faster stair climb time than women, while Caucasians exhibited 19% and 16% faster times in rapid pace gait and 8-ft up-and-go, respectively. I am studying Biochdmistry at uni, We also found racial/ethnic differences between waves 1 and 4 with greater ADL/IADL limitations for Hispanics with lower … Body c … Lean mass, muscle strength, and physical function in a diverse population of men: a population-based cross-sectional study. Whites and West Africans, for example, differ in proportions of body fat, width of hips, thickness of thighs, bone density, and proportion of fast- and slow-twitch muscle. January 7, 2017 RyanFaulk Uncategorized 7 It is often said that ethnic diversity is a strength. Muscular strength is inversely associated with death from all causes and cancer in men even after adjusting for cardiorespiratory factors. Black and White Race Differences in Aerobic Capacity, Muscle Fiber Type, and Their Influence on Metabolic Processes. There are clear associations between muscular strength/hand grip strength and mortality. One group's characteristics are compared to another's and conclusions are drawn, especially if there are dramatic differences between them, whether that be racial, cultural, political, or whatever. Higher lean mass in “Hispanics” and blacks did “not appear to translate into higher strength and physical function.” I’d also check out table 1 if I were you. Table 1 Descriptive statisticsa by race/ethnicity (N = 1,157). The body uses two types of energy systems, aerobic or anaerobic, which then generate Adenosine Triphosphate, better known as ATP, which causes the muscles to contract or relax. Not only due to the evolutionary perspective, but also due to how it relates to health and disease. However, in our politically correct society, such differences may be suppressed and thusly people won’t be able to receive the help they need. It means, "Out of many, one." Blacks had a mean grip strength of 89.826 pounds while ‘Hispanics’ had a mean grip strength of 82.698 pounds and whites had a mean grip strength of 88.528 pounds. I have proven that whites, on average, are stronger than blacks. Blacks had a higher lean mass index than whites by 5 percent, but had a composite physical function score 20 percent lower than whites. The holes are that you look for flaws in cases that present whites in a negative light. American Journal of Preventive Medicine,49(6), 850-858. doi:10.1016/j.amepre.2015.05.025. Sports Medicine,45(5), 615-623. doi:10.1007/s40279-015-0318-7, Cheung, C., Nguyen, U. D., Au, E., Tan, K. C., & Kung, A. W. (2013). Ecological studies have noted a relationship between 10-yr hip fracture probability and latitude (∼0.6% increase for each 10° increase in … Atlanta: American Cancer Society, 2016. The racial and cultural differences in your interracial marriage won't necessarily cause your relationship to fail. Though they may not always be willing to say so, sports physicians have found physical differences that give different races advantages in different sports. Adjusting for lean mass to support your point is completely arbitrary. Trends in obesity prevalence among children and adolescents in the United States, 1988-1994 through 2013-2014. Black males were significantly stronger than white males in bench https://genome.cshlp.org/content/14/9/1679.long Blacks had a higher lean mass index than whites by 5 percent, but had a composite physical function score 20 percent lower than whites. E Pluribus Unum is the motto of the United States, adopted in 1776. Are you going to cite Boyce et al (2014) next? White Privilege: What It Is and Who Has It? People from different cultures have to be included in decision-making processes in order for programs or policies to be effective. Are you a personal trainer lol? No. Did you read what I said just because something correlates within a race doesn’t mean it correlates between races as in when you compare blacks and whites. Maybe one day we can stop assuming that all races are equal on the inside and when you notice a trend within a particular racial group you find out the cause and whether or not there is any way to ameliorate it. Not Feeling Pain: What is CIPA (Congenital Insensitivity to Pain with Anhydrosis)? I’ve been focused on when Man discovered fire and early hominin evolution for the past 3 or so months. I’m sorry, but it is not an answer. Why? Blacks have the highest rate of obesity in America. Since you claim that I’m not being objective, it should be easy to rebut what I wrote. Grip Strength as a Marker of Hypertension and Diabetes in Healthy Weight Adults. Differences in muscle fiber typing explain why whites had a stronger grip than non-whites in the BACH/Bone survey. Just because black people have a higher morbity rate doesn’t mean black people are physically weaker. Strength differences between the races are of big interest to me. HGS also predicts diabetes and hypertension (Mainous 3rd et al, 2015), as well as death from all causes, cardiovascular disease (CVD) and cancer in men (Gale et al, 2006). In the United States, for example, the people identified as African Americans do not share a common set of physical characteristics. Evidence ? One should think about this if they’re entertaining the idea that blacks have an inherent strength advantage over whites. I’m not aware of any analyses comparing whites/Japanese, but Sasaki et al (2007; Grip Strength Predicts Cause-Specific Mortality in Middle-Aged and Elderly Persons) show that the average grip strength for Japanese men was 46.4 kg. Are There Racial Differences in Penis Size? PFM of black women were stronger than that of white (p = 0.02) or mixed-race (p < 0.01) women. This study tested whether racial differences in bone density can be explained by differences in bone metabolism and lifestyle. As far as i know, 40,83 > 40,24. This paper shows how genetically related clusters of individuals can represent an artifact of unequal population sampling (by extreme geographic distances). Blacks have lower aerobic capacity along with a greater percentage of type II skeletal muscle fiber (Caesar and Hunter, 2015). Asian persons tend to have bone density that is as low or even lower than Caucasians. Are you serious ? No. I actually just started writing about racial differences again last week. 1 These are among the key findings on views about diversity from a nationally representative survey of 6,637 U.S. adults conducted online Jan. 22-Feb. 5, 2019, in English and Spanish, using Pew Research Center’s American Trends Panel . Life expectancy is lower for blacks at 72.3 years compared to 76.7 years for white men (American Cancer Society, 2016). No consistent racial differences were observed in the relationship between physical activity and muscle strength, or muscle strength and disability, suggesting that the role of muscle strength in the disablement process does not differ between races. Race - Race - “Race” and the reality of human physical variation: Scientists have known for many decades that there is little correlation between “race,” used in its popular sense, and actual physical variations in the human species. I also argued that Neanderthals were stronger than Homo sapiens, which then had implications for racial differences in strength (and sports). Blacks being stronger than whites (on average) is one of the most common misconceptions around. This article will review the fact that a large body of empirical research on social functioning, the economy, government, schools, and relationships, points to the opposite conclusion. What do you do for a living? Hello bitch, I’m interested in what makes us “us”. Human Biodiversity, IQ, Evolutionary Psychology, Epigenetics and Evolution, Home » HBD » Racial Differences in Grip Strength. “Hispanics” have a higher life expectancy due to migratory patterns and lower rates of smoking. Do you support Kaplan’s racial denialism? This chemical model relies on several assumptions: 1) that the density of fat is 0.9007 g/cm3, 2) that the density of the FFB (FFBd) is 1.100 g/cm3, and 3) that the proportions and densities of the FFB components (water = 7… Using words that rely on stereotypical racial differences to communicate explicit or implicit hierarchies perpetuates the racist inequalities that exist in society. Interactional Racism . Whites, it is argued, have a form of unearned societal privilege which…, 1650 words Summer vacation gives us a natural experiment to study the effects of vacation on IQ—and, unsurprisingly, the outcome is that one’s IQ is…, 1400 words It has come to my attention that near the end of 2007, Nike boasted about releasing a running shoe that specifically targeted Native…, 2350 words On Twitter, user @rasmansa wrote that “One of the places race is least important is in deciding who you should be in love…, If you have any suggestions for future posts, criticisms or praises for me, email me at RaceRealist88@gmail.com, Dr James Thompson – Psychological Comments, bench pressing study I wrote about yesterday, which causes the muscles to contract or relax, Blacks have the highest rate of obesity in America, black Americans with more African ancestry are less likely to be obese, Cancer Facts & Figures for African Americans 2016-2018, Lean mass, muscle strength, and physical function in a diverse population of men: a population-based cross-sectional study, Grip Strength and the Risk of Incident Alzheimer’s Disease, Black and White Race Differences in Aerobic Capacity, Muscle Fiber Type, and Their Influence on Metabolic Processes, Association of handgrip strength with chronic diseases and multimorbidity, Grip strength, body composition, and mortality, Associations of Relative Handgrip Strength and Cardiovascular Disease Biomarkers in U.S. The difference comes to appear very salient, then becomes a probable reason why one is a winner, the other not. To determine sex and race differences in strength, muscle power, movement velocity, and functional ability, knee extensor strength and muscle power normalized for muscle volume was measured in 79 middle-aged and older adults (30 men and 49 women, age range 50-85 yrs). Muscular strength is associated with mortality in men (Ruiz et al, 2008; Volaklis, Halle, and Meisenger, 2015), so if the strongest race of men has lower incidences of the above diseases mentioned above along with a higher life expectancy, then there is a good chance that muscular strength is a good predictor of disease within and between race and ethnicity as well. What really seals the deal is the fact that blacks have more type II muscle fibers (Caesar and Hunter, 2015). The untrained eye may read that paper and walk away assuming that the average black person is somehow stronger than the average white person. White men had a 25 percent higher average composite physical functioning score, which, when indexed by lean mass and grip, white men had grips 10 percent stronger. It is also higher in men than in women. Though may I ask what you do for a living? What can cause an interracial marriage to fall apart is the inability of a couple to handle their differences and a failure to talk about the stresses one or both of them are experiencing. I can too adjust for testosterone to support that women are as strong as men…, Evidence ? (2015).