Comparison of the effects of total resistance exercise training and central stability on creatine kinase and lactate dehydrogenase changes in obese girls

The most common symptoms of serum muscle injury that may change after intense physical activity are creatine kinase and lactate dehydrogenase (CK, LDH). This study aimed to study the effects of TRX training course and central stability on CK and LDH in obese girls.

The research was semi-experimental. The subjects of this research, including 40 ‌women from 20-25 ‌years old, were randomly selected as research sample and were randomly assigned into 4 ‌groups (10) (TRX, central stability, TRX-central stability and control). The subjects performed the program for 8 weeks. Before and after training period, blood samples were taken and evaluated. Kolmogorov-Smirnov, Leven, one-way ANOVA tests were used to determine ‌(P≤0.05).

The results of the present study showed that creatine kinase (P=0.002) and lactate dehydrogenase (P=0.001) were reduced in all three groups after the training period compared to before the exercise and this change was significant compared to the control group. However, no significant difference was observed between different training methods.

Performing all three resistance training methods of the whole body, central stability and combining these two methods together, caused damage, inflammation and muscle contraction but gradually the principle of adaptability was adjusted to the production of the enzymes creatine kinase and lactate dehydrogenase. All of the three methods can be recommended as methods to increase muscle strength.