1906 - The Rishon Letzi...The Rishon Letzion Gymnastics Association was established in Jaffa by Dr. Leo Cohen and Yehezkel Henkin, who in 1912 became the Maccabi Gymnastics and Sports Association in Jaffa (Tel Aviv)1906 - The Rishon Letzion Gymnastics Association was established in Jaffa by Dr. Leo Cohen and Yehezkel Henkin, who in 1912 became the Maccabi Gymnastics and Sports Association in Jaffa (Tel Aviv)