Figure 2.
Blood lactate concentration values of the subjects before (BPRET) and after (APRET) progressive resistance exercise training on the first, third, fourth and twelfth week of the program. Values are expressed as mean ± SE. * p<0.05, difference from first week BPRET values; ** p<0.01, difference from first week APRET; *** p<0.05, difference from first week APRET; #p<0.01, difference from third week BPRET values; ##p<0.05, difference from third week APRET values; $p<0.01, difference from fourth week BPRET values; $$p<0.05, difference from fourth week BPRET values; @p<0.05, difference from fourth week APRET values; §p<0.05, difference from twelfth week BPRET values.