H. N. Gittins, Punch, Volume 147, Issue 3811… (19th and 20th century)
“ Deep thinkers are apt to overlook the need for physical culture. This error I decided to remedy. Every morning I (1) stood in position illustrated, (2) raised arms above head in manner indicated by the instructions, (3) straightened right arm and lowered right hand so that towel (still taut) sloped to right, (4) returned to Position 1. ”
