The Thrust must be made on the Inside of the Right Shoulder, in order to take the Feeble with your Fort, and that you may be covered, bearing on the Adversary's Sword, by which Means, the Thrust will be well planted, and you less liable to receive one, which Advantages you lose by pushing otherwise.
In order to make the Thrust perfect, it must have its proper Strength and Support when planted: The Strength, is the Vigour with which the Thrust is made, and the Support is the Consequence of the Mo
tion of the Wrist, turning and bearing upwards, which makes the Foil to bend accordingly, fixing itself 'till you retire.
The Foil may bend upwards in two Manners; the best Way for it to bend, is from the Middle towards the Button; the other Way is, when almost all the Blade makes a Semi-circle. The first has a better Effect, the Feeble being stronger, the other makes a greater Show; but the Point being feeble, there is not the same Advantage in the Thrust.
In all Thrusts, the Button should hit before the Right Foot comes to the Ground, and the Left Hand and Arm be stretched out smartly, to help the Body forward, and give more Swiftness to the Thrust: The Left Hand should always be conformable to the Right, turning to Quart or Tierce, according to the Thrust. The Left Hand and Arm should be on a Line with the Thigh, and their Height a little lower than the Shoulder.
The Body must lean a little forward before, to give the Thrust a greater Length; the Hips must not be so much bent as other Times; which weakens and shortens the Thrust, by the Distance which the lowering the Body causes from the Height of
the Line which must come from the Shoulder; besides 'tis harder to recover, and you, by that Means, give the Adversary an Opportunity of taking your Feeble with his Fort, your Situation being very low. The Front of the Body should be hid by turning the two Shoulders equally on a Line.
The Foot should go out strait; in order to preserve the Strength and Swiftness of the Thrust, it must have its proper Line and Distance. The Line must be taken from the Inside of the Left Heel to the Point of the Adversary's Right Foot; If it turn inward or outward, the Button will not go so far, the strait Line being the shortest; besides the Body would be uncovered, for by carrying the Foot inwards, the Flank is exposed, and by carrying it outwards the Front of the Body, and the Body is thereby weakened; the Prop and the Body being obliged to form an Angle instead of a strait Line, from the Heel of the Left Foot to the Point or Button of the Foil.
In order to know the Distance of the Lunge, the Right Knee being bent, must form a perpendicular Line with the Point of the Foot; if the Foot were not so forward, the Heel would be off the Ground,
and the Body would have less Strength, and if it were carried farther the Body could not easily bend it self, and consequently could not extend so far; moreover, it would want Strength, being at too great a Distance from the perpendicular Line of the Foot and Leg, which are its Support, and its Recovery would be more difficult.