Watching TV kills sperms
Approximately 3 hours of daily TV watching (20 hours weekly) reduces sperm count by 44 percent, according to a study released by Harvard University on Feb. 4. The Harvard School of Public Health's sperm study published the result this week in the British Journal of Sports Medicine.It said that guys who spent more than 20 hours per week had 44 percent less sperm than those who watched no TV. Exercise enthusiasts, however, have nothing to worry about. About 15 hours of weekly exercise (two hours daily) seemed to increase their sperm production to nearly 75 percent higher than those who did less than five hours weekly.It should be noted, the study said, that the survey sample is relatively small: 189 healthy men between the ages of 18 and 22 who live in Rochester, N.Y.Participants told researchers about their TV, tobacco, eating and exercise habits, and handed over samples of their semen for analysis between 2009 and 2010.Only a presumptive association has been found, the researchers cautioned. Sedentary lifestyle and lower sperm counts being the two variables."Two potentially modifiabl
