Regular men are naturally more muscular and taller than women. But this is not a contemporary incident, it developed with a gradual evolutionary process. This has been seen over the years- the surprising physical change in men worldwide.
A new study added more to it and uncovered an interesting revelation. Over the past century, men have gained height and weight at a rate twice as fast as women. There’s a stark disparity in height and weight between men and women, but what are the causes? This study narrows down on them.
ALSO READ: Men vs women: Who sleeps better? New study explores how gender differences, caregiving roles impact sleep Men grow taller in improved living conditions The research was conducted by Prof. Lewis Halsey and his team at the University of Roehampton. They examined data from multiple countries, looking at how height and weight changes over the past century correlate with living conditions.
They also used the Human Development Index (HDI) to assess the living conditions. HDI involves life expectancy, education, and income levels to understand living conditions. With the improvement in living conditions, men and women grow both taller and heavier but this change is more predominant in men.
The study showed that for each 0.2 point increase in HDI, the average height of women increased by 1.7 cm and their weight by 2.
7 kg, whereas men grew 4 cm taller and gained 6.5 kg. It is important to note that the environment is crucial in physical development, for b.