Table 2. Pre-intervention values of the three groups.

	MC (n=12)	TENS (n=10)	CON (n=10)
RMF (Hz)	72.6±10.6	073.3±4.6	073.3±4.7
LMF (Hz)	74.3±7.6	071.2±6.1	070.5±5.7
RMT (kg/mm)	12.2±0.9	012.4±0.8	012.3±1.4
LMT (kg/mm)	12.5±1.8	014.1±6.0	012.2±1.2
CK (U/l)	119.0±17.4	126.5±61.1	115.3±32.8
LDH (U/l)	417.1±40.6	421.2±41.2	429.3±53.7

There were no significant differences: ANOVA, p>0.05, MC: Microcurrent Group, TENS: TENS Group, CON: Control Group, RMF: right median frequency, LMF: left median frequency, RMT: right myotonometry, LMT: left myotonometry, CK: creatine kinase lactate, LDH: lactate dehydrogenase