THE STUDY ON THE CONDITIONS OF SUCCESS TO PROMOTE THE LONG DISTANCE RUN AND WALK TO THE UNTRAINED ADULT / 体力科学

ABSTRACT

Healthy male adults (22-58 years old) and female adults (21-49 years old) were tested on the influence by the long distance walking and running.<BR>6 males walked 50 km in 8 hours, 3 males walked 40 km in 7 hours, 2 females walked 50 km in 8 hours and a half hour, 4 females walked 35 km in 7 hours, and 5 females walked 20 km in 5 hours<BR>All participants were tested on their bloods, urines and blood pressures at the starting time, 5 min after the goal in, and one hour after the goal in. The results were as follows.<BR>1) Decrement tendency of the systolic and diastolic blood pressure were observed by the long distance walking.<BR>2) Degree of concentrations of the blood was not correlate with the distance of walking.<BR>3) Neutal white blood cells were increased in all groups, but 20 km walking female group. Lynphcytes were intensively decreased in all groups.<BR>4) Degree of increase of blood lactate, blood sugar and FFA did not relate the distance of walking.<BR>5) Increasing tendency of CPK and LDH were related to the walking distance, and that of CPK was more strictly.<BR>6) The increase of LDH isoenzyme 5 in all groups except 20 km female group may be caused by impressive muscle work. But it was noticed that the significant increase of LDH isoenzyme 1 were observed in the groups of female walked above 35 km and 50 km wilked male group.<BR>Further more 3 males were tested with 20 km walk, 13 and 20 km run. Above mentioned results we would like to propose that walking more than 20 km in female and 40 km in male and running more than 13 km in male should not be recommended imprudently.