Page 204 - SUBSEC October 2017_Neat

- 15 -

DO NOT WRITE IN THIS AREA
(iv) A 35-year-old individual signed up for a 25-month endurance-training programme.
Table 2 summarizes the physiological changes in the individual before, during and
after the training period.

TABLE 2: PHYSIOLOGICAL CHANGES IN THE INDIVIDUAL
UNDERGOING ENDURANCE TRAINING

Pre-training 15 months 25 months
Body weight (kg) 79 73 78
Maximum ventilation (L/min) 184 200 198
Maximum cardiac output (L/min) 16.6 17.2 18.5
VO max cm kg minute -1 80 90 100
3
-1
2
Stroke volume (ml) 100 60 119
DO NOT WRITE IN THIS AREA
Calculate the percentage increase in VO max attained by the 35-year-old individual
2
at the end of the 25-month period.

DO NOT WRITE IN THIS AREA

[1 mark]

GO ON TO THE NEXT PAGE
02207020/CAPE/SPEC 2017
‘‘*’’Barcode Area”*”
Sequential Bar Code