The upper part of the figure being thus placed, the master's attention should be directed to the position of the feet and legs. That of the right leg I have already described. The left leg, with the knee well bent, should be placed firmly against the third crutch, the heel well sunk, the toe raised from the instep, the foot at first well home in the stirrup. By well stretching down the heel the rider braces all the muscles at the back of the leg, and this, joined to drawing the figure well up from the waist, secures that true balance so indispensable to good riding. The right leg should be well bent and drawn back as near as possible to the left leg. This should be the position at a walk, the aids for which, and the turns I leave for another chapter. CHAPTER V. Let me now offer a few remarks on a subject upon which considerable diversity of opinion exists, namely, whether the teaching of a young lady in riding may or may not be entrusted to a female professor of equitation in preference to a man. At the first glance, there seems to be good reason for preferring the tuition of the lady but, on careful consideration, I believe most of those interested in the matter will agree with me that, under many circumstances likely to occur, one lady, however good a horsewoman herself, is likely to be quite unable to render the desired assistance to a pupil, conceding, at the same time that, as regards the details of dress, the opinion of a lady who has had long practice in the saddle may be very useful. In the first place, the placing of the pupil on the horse and taking her off cannot possibly be as well done, to say the least, by a lady instructor as it can by a gentleman; neither would the performance of such an office be graceful or convenient to either. Secondly, all that portion of the instruction which should be given by the instructor on foot while the pupil is on horseback can be better given by a man who understands his business than by a lady, because, although the tone of voice in which the instruction is conveyed should be kindly, and the manner cheerful and encouraging, a degree of _firmness_ and _conciseness_ is necessary, which few ladies possess, for the reason that the art of teaching riding, like riding itself, requires a considerable practice and long drilling into the instructor in a school where smartness of diction and expression form part of the education of an intended professor of equitation. Thirdly, assuming both instructor and pupil to be in the saddle, a lady, although thoroughly mistress of her own horse, is unable to aid her pupil as easily as a man can.