Speaking exercises   "Demosthenes* used to study in an underground room he constructed himself. He also used to talk with pebbles in his mouth and recited verses while running. To strengthen his voice, he spoke on the seashore over the roar of the waves." From Wikipedia    Please hover your cursor over | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | to choose your exercises.