Transcutaneous electrical nerve stimulation (TENS) gadgets ship low-voltage electrical currents to focused areas of the physique by way of electrodes positioned on the pores and skin. Whereas historically used for ache administration, some proponents recommend potential purposes for enhancing muscle growth by stimulating contractions and probably enhancing blood stream. This purported profit usually includes particular protocols concerning electrode placement, present depth, and frequency.
The potential benefits {of electrical} stimulation for muscular growth are a topic of ongoing analysis. Some research point out that it could supply advantages as a supplementary device in rehabilitation settings, probably aiding within the restoration of muscle operate following harm or intervals of inactivity. Nonetheless, the scientific proof supporting its widespread use as a main methodology for muscle progress in wholesome people stays restricted. Understanding the physiological results {of electrical} stimulation on muscle tissue is essential for creating efficient and protected protocols.