The purpose of the study was to find out the effect of aerobic training on bio- chemical and anthropometrical variables of college men. For this purpose 50 college men were selected from Sri Ramakrishna Vidyalaya College of Arts and Science. The age of the subjects was ranged between 18 to 23 years. Body Weight and Body Fat were selected as a anthropometrical variable and Low Density Lipo protein, High Density Lipo protein and Very Low Density Lipo Protein were selected as Bio- chemical variables. 12 weeks of aerobic training program were given to the subjects, and pre and posttest were conduced to the subject before and after 12 weeks of time with the use of standard test and qualified medical personal. The collected data were statistically analyzed by using Paired sample t test. From the statistical result it was concluded that the Aerobic dance was significantly improved the Bio- chemical and Anthropometrical characteristic namely Body Weight, Body Fat, Low Density Lipo protein, High Density Lipo protein and Very Low Density Lipo Protein in 0.05 level of significance