. Carnegie Institution of Washington publication. PHYSIOLOGICAL EFFECTS OF GRADE WALKING. 265 TABLE 79.—Pulse-rate of E. D. B. with increasing amounts of work in grade- walking experiments without food. (Values per minute.)1 Increase Percentage increase over standing rate. Kg. m. of work. Pulse- rate. over standing rate (78). Total. Per 100 kg. m. p. ct. p. ct. 100 85 7 9 9 200 95 17 22 11 300 103 25 32 11 400 111 33 42 11 500 119 41 53 11 600 126 48 62 10 700 133 55 70 10 800 140 62 80 10 900 147 69 88 10 1,000 153 75 96 10 1,100 159 81 104 9 1,200 165 87 112 9 1,300 171 93 119 9 1,400 177 99
. Carnegie Institution of Washington publication. PHYSIOLOGICAL EFFECTS OF GRADE WALKING. 265 TABLE 79.—Pulse-rate of E. D. B. with increasing amounts of work in grade- walking experiments without food. (Values per minute.)1 Increase Percentage increase over standing rate. Kg. m. of work. Pulse- rate. over standing rate (78). Total. Per 100 kg. m. p. ct. p. ct. 100 85 7 9 9 200 95 17 22 11 300 103 25 32 11 400 111 33 42 11 500 119 41 53 11 600 126 48 62 10 700 133 55 70 10 800 140 62 80 10 900 147 69 88 10 1,000 153 75 96 10 1,100 159 81 104 9 1,200 165 87 112 9 1,300 171 93 119 9 1,400 177 99 127 9 1,500 184 106 136 9 1,600 189 111 142 9 1Based upon figure 29. the percentage increase over the standing requirement for the oxygen consumption with each 100 kg. m. of work, clearly indicated in tables 58 and 59. In figures 30 to 32, a few typical curves are given of the pulse-rates of E. D. B. during grade walking with the accompanying changes before and after the exercise. The pulse-rates immediately preceding and following the beginning and end of the exercise will be considered in another section in discussing the transitional periods for changes in 100. FIG. 30.—Typical pulse curves of E. D. B., with subject standing, walking on a level, and walking on an incline. (Values per minute.) 2, subject standing; 3*. walking on a level; 3**, walking on an incline. Black points, records during experimental periods; open circles, records between periods. Curve A, Nov. 5; B, Nov. 6, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Carnegie Institution of Washington. Washington, Carnegie Institution of Washington
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