By this mode of proceeding for two or three months--the Constitution of the human frame is greatly improved, and the Courage proportionately increased,--a person who was breathless, and panting on the least exertion--and had a certain share of those Nervous and Bilious Complaints, which are occasionally the companions of all who reside in great Cities--becomes enabled to run with ease and fleetness. The Restorative Process having proceeded with healthful regularity--every part of the Constitution is effectively invigorated--a Man feels so conscious of the actual augmentation of all his powers, both Bodily and Mental, that he will undertake with alacrity--a task which before he shrunk from encountering. The clearness of THE COMPLEXION is considered the _best criterion of a Man's being in good condition_--to which we add the appearance of the UNDER-LIP--which is plump and rosy, in proportion to the healthy plethora of the constitution:--this is a much more certain symptom of vigorous Health than any indication you can form from the appearance of the Tongue--or the PULSE, which is another very uncertain and deceiving Index,--the strength and frequency of which, not only varies in different persons, but in the same person in different circumstances and positions;--in some Irritable Constitutions _the vibration of the Heart varies almost as often as it Beats_--when we walk--stand--sit--or lie down--early in the morning--late in the evening--elated with good news--depressed by bad, &c.--when the Stomach is empty--after taking food--after a full meal of Nutritive food--after a spare one of _Maigre materials_. Moreover, it is impossible to ascertain the degree of deviation from Health by feeling a Pulse--unless we are well acquainted with the peculiarity of it, when the patient is in Health. The Editor has now arrived at the most difficult part of his work, and needs all the assistance that Training can give, to excite him to proceed with any hope of developing the subject, with that perspicuity and effect--which it deserves, and he desires to give it. The _Food_--_Clothes_--_Fire_--_Air_--_Exercise_--_Sleep_--_Wine_, &c. which may be most advisable for invigorating the Health of one individual--may be by no means the best adapted to produce a like good effect with another;--at the time of Life most people arrive at, before they think about these things--they are often become the slaves of habits which have grown with their growth, and strengthened with their strength--and the utmost that can be done after our 40th year, is to endeavour very gradually to correct them.