3.2. Respiratory Parameters
±1.10, ±1.19

The mean of FEV1 before the implementation of experiments EXP-1 and EXP-2 was 66.37 (±1.12) and 66.36 (±1.11), respectively. In the postimplementation of experiments, the mean of exp1 and exp 2 was 76.27 (±1.09) and 76.01 (±1.19), respectively. Further, the posttest scores of both the experimental groups were compared using ANCOVA where pretest scores were covariate. Based on the analysis, comparison between the groups shows that The mean of SPO2 before the EXP-1 and EXP-2 was 90.96 (±1.21) and 91.02 (±1.13), respectively. In the postimplementation of experiments, the mean of exp1 and exp 2 was 91.56 (±0.73) and 91.50 (±0.75), respectively. Further, the pos test scores of both the experimental groups were compared using ANCOVA where pretest scores were covariate. Based on the analysis, comparison between the groups shows that The mean of PImax before the implementation of experiments EXP-1 and EXP-2 was 66.30 (±1.02) and 66.36 (±1.11), respectively. In the postimplementation of experiments, the mean of EXP1 and EXP 2 was 62.65 (±1.09) and 62.89 (±1.10), respectively. Further, the posttest scores of both the experimental groups were compared using ANCOVA where pretest scores were covariate. Based on the analysis, comparison between the groups shows that The mean of BDI before the implementation of EXP-1 and EXP-2 was 21.84 (±1.31) and 21.85 (±1.18), respectively. In the postimplementation of experiments, the mean of exp1 and exp 2 was 22.09 (±1.23) and 21.90 (±1.19), respectively. Further, the posttest scores of both the experimental groups were compared using ANCOVA where pretest scores were covariate. Based on the analysis, comparison between the groups shows that 