654 VITALITY AND EFFICIENCY WITH RESTRICTED DIET. 



age of 5.8 miles. Pea with 9 hours, the highest record, showed a 

 pedometer reading of but 6.2 miles. On the other hand, we have the 

 extremely small value of 2.25 hours with Pec, and a pedometer record of 

 8.3 miles. Under the circumstances a strict comparison of either pe- 

 dometer records or activity records must be made with great reserve. 



Exercise greater than walking. — It is particularly unfortunate that 

 we have to rely to so large an extent upon conjecture for this degree of 

 activity. It is clear that in a number of instances the men reported 

 under the head of walking quite a variety of activities which should 

 have been reported as greater than walking, and vice versa. According 

 to the records the exercise more strenuous than walking is for all the 

 men somewhat light, i. e., 1 to 2 hours on the average, although we 

 have the excessive amount attributed to Qui of 4f hours. An admit- 

 tedly unsatisfactory attempt is made to indicate in a general way the 

 character of the exercise greater than walking; this is shown by the 

 footnotes below the data for each subject. It can be seen that gym- 



Table 195. — Exercise records during reduced diet — Squad B. 



'^Chiefly gymnasium work and cleaning swimming pool; also swimming, skating, and dancing. 

 'Chiefly gymnasium work, also ice hockey, skating, scrubbing swimming pool, shoveling snow and 



running. 

 •Chiefly gymnasium work, basket ball, and skating; also running. 



