Exercising

Once, when I was more flexible than now
no more longer soldier or PW, but student
of philosophy, I managed, not all that rarely
to put the tip of my male thing
between my pouted lips, to suck
as well as I lick – it was the greatest pleasure
in my life. Yet, the contortions that demanded by exercising – usually left my chest in a condition of moderate pain, at no other time in my long, glorious life, I did so often consult Mister Kenner, a german specialist of lung diseases. No X-ray ever showing anything abnormal.
( from ernst jandl (1925-2000)- german lyrician )

This was the main component in our sportlessons and we had floor exercise, exercising on bar, balance beam, assymetric bars, minitramp etc. which are really dangerous because of falling of which can lead to a paraplegia. Fortunately such never hapened but sometimes I fell off from such an apparatus and that happend serveral students.