Differences Between Men and Women
WHEN it comes to the physical make-up of men versus women, many differences are obvious. Men, on average, are 10–15% larger than women, weigh 20% more, and are 30% stronger (especially when considering upper body strength).
Testosterone is one of the major hormones active in men’s bodies. Testosterone stimulates muscle enlargement and bone growth and also raises the level of red blood cells in a man’s blood stream. Men also produce more HGH (human growth
hormone).
What you may not know, however, is that all of these factors combine to make oxygen much more available to a man’s cells than a woman’s cells. That means a man could be working at 50% of his capacity during physical activity, but a woman would need to work at 70% of her capacity to keep up. It’s not as easy for her cells to absorb oxygen.
This is due partly because women have a smaller percentage of lean tissue (muscle, organs, etc.) and a much higher percentage of body fat. Though this is detrimental in a short sprint, a higher percentage of fat means that women can power their cells longer from their body’s reserves without stopping to eat or drink in order to refuel. This may translate into greater endurance. Studies comparing men and women in running, swimming, and speed skating have shown that the differences in time versus distance decreased between men and
women as the length of the event progressed.
Hundreds of studies have showed some interesting differences between men and women in nearly every area. Looking through the research, you would discover all kinds of facts such as how much more likely women are to wear a seatbelt than men (two times more likely), to how often they are the sexual initiators in
a monogamous relationship (65% of the time).
As interesting as those facts may be, let’s concentrate on the differences between men and women that affect women’s physical fitness. These differences are primarily found in the functioning of a woman’s hormones and the construction and function of her fat cells. These two factors influence everything from the way a woman’s metabolism functions to how likely she is to suffer from stubborn fat and other health-related diseases such as osteoporosis.
Testosterone is one of the major hormones active in men’s bodies. Testosterone stimulates muscle enlargement and bone growth and also raises the level of red blood cells in a man’s blood stream. Men also produce more HGH (human growth
hormone).
What you may not know, however, is that all of these factors combine to make oxygen much more available to a man’s cells than a woman’s cells. That means a man could be working at 50% of his capacity during physical activity, but a woman would need to work at 70% of her capacity to keep up. It’s not as easy for her cells to absorb oxygen.
This is due partly because women have a smaller percentage of lean tissue (muscle, organs, etc.) and a much higher percentage of body fat. Though this is detrimental in a short sprint, a higher percentage of fat means that women can power their cells longer from their body’s reserves without stopping to eat or drink in order to refuel. This may translate into greater endurance. Studies comparing men and women in running, swimming, and speed skating have shown that the differences in time versus distance decreased between men and
women as the length of the event progressed.
Hundreds of studies have showed some interesting differences between men and women in nearly every area. Looking through the research, you would discover all kinds of facts such as how much more likely women are to wear a seatbelt than men (two times more likely), to how often they are the sexual initiators in
a monogamous relationship (65% of the time).
As interesting as those facts may be, let’s concentrate on the differences between men and women that affect women’s physical fitness. These differences are primarily found in the functioning of a woman’s hormones and the construction and function of her fat cells. These two factors influence everything from the way a woman’s metabolism functions to how likely she is to suffer from stubborn fat and other health-related diseases such as osteoporosis.
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