Figure 3
Effect of different physical exercise program on physical fitness in children. The results of upper limb muscle strength in the handgrip strength test (A), lower limb muscle strength in the standing long jump test (B), cardiopulmonary fitness in the 20-m shuttle run test (C), flexibility quality in the sit and reach test (D), speed sensitivity in the 4 × 10 m shuttle run test (E) in each group. *p < 0.05 represent Con vs. PA; #p < 0.05 represent Con vs. IA; &p < 0.05 represent PA + IA vs. Con. $p < 0.05 represent Pre-test vs. Post-test in the PA group; £p < 0.05 represent Pre-test vs. Post-test in the IA group; §p < 0.05 represent Pre-test vs. Post-test in the PA + IA group; N = 16–24/ per group.
