Unilateral intramuscular needling can improve ankle dorsiflexor strength and muscle activation in both legs

Conclusion It was concluded that both unilateral manual and electric needling caused significant bilateral strength gain, and this effect was not specific to the selected acupoints or electric stimulation. The strength gain was sustained for at least 3 weeks after the 8-week intervention.
Source: Journal of Exercise Science and Fitness - Category: Sports Medicine Source Type: research