1849 Duchenne medical induction machine - photo

[Altair]

1849 Duchenne medical induction machine used in electrotherapy to treat a wide range of disorders connected to the nervous system.




Previously:

Dog-Gone Shock trash can - photo
Tractor thief tased by police - video
Electric shock while pressure washing moped - GIF

[jdurand]

Those led to early TENS type machines like my doctor used on my broken arm in the 1960s and those led to solid state ones you can buy for $10 and now I have a Russian designed "smart" one.

Using one can be shocking, but yet enlightening as it zaps your muscles into action and fills you with energy.