To procure this good Effect I propose the first of those Exercises, which I shall consider more amply in its proper Place, which is Moderate Riding. This Exercise is undoubtedly the most likely to cause an equal Exaltation of the Fluids, to restore the Tone, and Elasticity of the Ducts, so that the hot fretting Particles may be cast off; some of ’em by insensible Perspiration at the Skin, others by the Kidneys, others by the many _Salival_ Glands, others by the Glands of the _Intestines_, where the very acrimonious Particles, forc’d out by that Exercise, which in a special manner acts upon those Parts, may be very much alter’d while they lye in the _Intestine_, undergo a sort of _Cohobation_, and in all likelyhood may some of ’em become inflammable, and so dispos’d, as to prove Nutritious, when suck’d up into the Blood, as some of the Contents of the Intestines always are. This is communicating, _ab extra_, a Power to Nature to act upon her self; which must needs be more agreeable than to put a Force upon her, when she is Languid, and not able to master both the Drug and the Distemper. It would be of great Consequence, to People Afflicted with this Distemper, if they would be brought to consider seriously the Distinction of the Oeconomy into the Parts containing, and the Parts contain’d, that is the Solids and Fluids, and the happiness of being able to Exert the Strength of the Solids, and make the Muscular and Nervous Parts assist the Blood and Spirits. There are Distempers wherein a Man is so Unhappy, as to have one Part of himself only Passive; as in Fevers, the Intenseness of the Heat, affects the Spirits and Nerves to that Degree, that all Power of Standing or Going is taken away. In a Palsey, the Hopes lye all in the Fluids or Liquor Contain’d: In other Cases, the larger Glands are so much alter’d in themselves, that the Motion of the Body would be to no Purpose; but here in this Distemper, we are Treating of, the Case is quite otherwise, if the Sick Person will but Entertain a Resolution to help himself, will employ all the Springs and Fibres of his Body, and by that means take the Labouring Oar from lying always on the Blood alone, he will have no Reason to despair.