The examination means to look at the impact of plyometric training and strength training on speed perseverance and essential limit among men basketball players. To accomplish the reason for the examination 45 (N=45) men basketball players as subjects from Chengalpattu region, Tamil Nadu, India matured between 17 to 21 years at arbitrary. Three groups with fifteen subjects each were chosen as experimental group A - plyometric training group, experimental group B - strength training group and group C - control group. The subjects were tried when the two months (8 weeks) of experimentation. The training protocol was trailed by appropriate warm up and cooling down regimens. For speed endurance 300 meters run and vital capacity peak flow measurement is used as test parameters. The information data from the experimental and control group with the underlying and final readings were analyzed statistically with analysis of variance (ANOVA). The level of confidence was fixed 0.05. After effect of the investigation plyometric training and strength training has showed better execution on speed endurance and vital capacity it showed better improvement.