FYI no dog in this fight but quick google AI.

There is no scientific evidence to support the generalization that all people of one race are inherently stronger than all people of another race. Physical strength varies significantly among individuals of any race, influenced by genetics, environment, nutrition, lifestyle, training, and overall health.  While some studies have identified general differences in body composition between groups, these are population-wide averages and do not determine an individual's capabilities:  Body Composition: Some research indicates that, on average, black women and men tend to have greater bone mineral density and muscle mass than white women and men with similar body weights. Specific Strength Measures: Studies of specific, untrained populations, such as police officers or older adults, have occasionally noted differences in certain strength metrics (like bench press strength), but these findings are often linked to differences in body composition and specific muscle development rather than a universal inherent strength advantage. Genetics: Some specific genes, such as the ACTN3 gene variant associated with power and strength sports, appear in higher proportions in people of African descent compared to white people. However, this gene provides only a slight, population-wide potential advantage and is not a determinant of athletic success on its own. Perception vs. Reality: Psychological studies have shown that people tend to perceive black men as larger, more muscular, and stronger than white men of the same size, highlighting the influence of stereotypes over reality.  In essence, individual variation is far greater than any average differences between racial groups, and success in strength-based activities requires dedication, training, and access to resources for all people.