Century-old baby stroller looks alarmingly dangerous

I can't believe this century-old baby stroller was real. 

The stroller consists of a metal frame, with wheels on the bottom. The baby had to stand inside of the metal frame, holding on to the sides for dear life as they got wheeled around. 

The core strength of that baby must have been outstanding. 

See Also: 1930 photograph of a kitten in a baby carriage