In the present study, an attempt has been made to analyses the comparative effect of exercise onphysical fitness between active and inactive male teachers, for this purpose 68 male physical education teachers were taken from district youth services and sports Budgam Kashmir from different schools. For the assessment of effect of exercises, weight body mass index, Grip strength (left and right hand), persistence time, 12 min run and walk test and concentration of hemoglobin were taken as criterion variables. Statistical constant like arithmetic mean, standard deviation and t test were applied and the significant value obtained by t test was tested at 0.05 level of significance. The observation revealed that there was a significant difference between active and in active male on the above said variables.