Fig. 133.
Fig. 134.
Next is the exercise for which the leg-flexion exercises prepare the patient, and which are discontinued when this one is adopted. It is started, as a rule, about the seventh day, or three or four days before the patient gets up. Both legs are slowly lifted to a position at right angles to the body (Fig. [134]) and slowly lowered, but not far enough for the heels to touch the bed (Fig. [135]), and the movement repeated. As this exercise requires a good deal of effort, it must be taken up very gradually, as follows: The legs should be raised on the first day, once in the morning and twice in the evening; second day, three times in the morning and four times in the evening; third day, five times in the morning and six times in the evening and so on, if the patient is not fatigued, until the exercise is repeated ten times each morning and evening. It is continued for several months.
Fig. 135.
The knee chest position (Fig. [136]) is intended to counteract the tendency toward retroversion, from which so many women suffer after childbirth. It is usually started about the seventh day and the patient begins by remaining in that position for a moment or two, gradually lengthening the time to about five minutes each morning and evening for about two months.
Fig. 136.—Knee chest position.