Figure 1

The difference of thoracic angle and cervical muscles strength and endurance after intervention. (a) Thoracic Cobb’s angle; (b) Maximal muscle strength; (c) Muscle endurance of 80%; (d) Muscle endurance of 50%. CEG, corrective exercise group; REG, resistance exercise group; CG, control group. P < 0.0167*, P < 0.00167**: the results from Bonferroni correction.