Or from Latin baculum a stick, because the squire would practice with a staff, not a sword. Meaning evolved from knight in training to young unmarried man (early 14c.). Bachelor party as a pre-wedding ritual is from 1882.
A transcutaneous electrical nerve stimulation (TENS) unit is a device that sends small electrical currents to targeted body parts. These currents are used to relieve pain. Some TENS units are designed for use in a hospital or healthcare facility.
âTENS 7000â Digital TENS Unit Pain Relief Unit. Designed from the outset for residential use â as opposed to the ones that first saw use in professional practices all over the world and then were adapted to residential use â youâre going to find that this specific TENS unit is probably the easiest of the bunch to use.