cure for asthma. A straight stick, about five feet long, is marked from end to end with deep notches—some twenty of them altogether. A ten-pound weight with a hook complete the inexpensive apparatus. The exercise consists in grasping the stick at the thicker end, raising it to the level of the chin and thrusting it out like a fencing-foil, draw it back slowly and push it out again, keeping it as nearly as possible horizontal. Then hook the weight to one of the near-by notches and try to repeat the home-thrust manœuvre. Every notch further out will increase the weight and the strain on the arm muscles, till at last a slip from the level indicates the limit of the experiment. With the weight on the farthest practicable notch even an athlete will notice that the exercise reacts on the mechanism of the lungs. The breath comes and goes in gasps,—involving coughs, perhaps, if the bronchial tubes are clogged with phlegm, but at the same time the feeling of pulmonary impediments is gradually relieved. The experimenter finds that he can breathe freer and deeper than before. That improvement may not be a permanent one, but the beneficial after-effects of the exercise just suffice to break the spell of an asthma fit. A daily
