[Table/Fig-2]:

The table shows the pre and post exercise QTc values in msec (mean ± SD) in Group I and II. Both the groups showed a post exercise prolongation of QTc duration. Paired t test was done to compare the values within the same group whereas unpaired t test was done to compare means between two groups

	Pre-exercise QTc in msec	Post-exercise QTc in msec
Group I (n=14)	329.79 ± 41.183*	330.07 ± 38.108†
Group II (n=15)	362.07 ± 44.818	362.47 ± 43.182†

* p< 0.05 denotes comparison between Group I and II

† p<0.05 denotes comparison of pre and post exercise values within the same group