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 1 4 |          the way we put our feet forward; all men lead off with the
 2 4 |      prefer to put the left foot forward, unless something happens
 3 4 |        off, not from the one put forward. Again, men guard themselves
 4 4 |         of the spire, but all go forward in the direction opposite
 5 7 |     achieve progression. They go forward by means of two flexions.
 6 7 |       spines bellied (undulated) forward, and when their right shoulder
 7 7 |         shoulder is leading in a forward direction their left hip
 8 7 |         its turn the left of the forward parts is leading, the concavity
 9 9 |  opposite legs, if one be thrust forward the other of necessity must
10 9 |      wrestling schools who crawl forward through the sand on their
11 9 |         bend it will either fall forward as the right angle becomes
12 9 |        triangle. That which goes forward therefore must bend, and
13 9 | simultaneously, so as to incline forward and make a stride and still
14 9 | earthworms and leeches. These go forward, first one part leading
15 9 |        they would not have moved forward at all if the flexure or
16 11|       whole body would be tilted forward. As it is, however, the
17 12|        on it, and when they move forward the leg which has the leading
18 12|       movement of the leg thrust forward and its lower part remain
19 12|        time for the animal to go forward, if the leading leg has
20 12|   contrary motions, but with one forward motion.~Now man, being a
21 12|         his two legs, bends them forward for the reasons set forth,
22 12|        The reason that they bend forward is the same as in the case
23 12|      well as men bend these legs forward in the manner described.
24 12|         belly as the beast moved forward. If, however, the flexion
25 14|        still with their legs put forward criss-cross, not with the
26 14|        the right or the left put forward together at once. In the
27 15|        is not erect, and has the forward parts of the body lighter
28 17|        that its flexions are not forward nor its legs turned in under (