Sự thay đổi về thành viên tập thể dục nam và nữ từ năm 1970 đến 2
<br/ >The chart illustrates the number of male and female fitness memberships from 1970 to 2000. Overall, both genders showed an increasing trend in fitness membership over the three decades, with some fluctuations along the way. <br/ > <br/ >In 1970, there were more male fitness members than females, with approximately 100 males compared to around 70 females. However, this gap started to narrow down in the following years. By 1985, the number of female fitness members surpassed that of males for the first time, reaching nearly 120 compared to about 110 males. <br/ > <br/ >From then on until the year 2000, female fitness membership continued to rise steadily while male membership remained relatively stable. In particular, by the end of the period in question, there were almost twice as many female fitness members as male ones. <br/ > <br/ >In conclusion, there was a significant shift in gender distribution among fitness members from predominantly male-dominated in 1970 to predominantly female-dominated by the year 2000.