Activity monitor. To obtain a more objective
assessment of changes in activity with training,
subjects were evaluated with the Vitalog activity
monitor. The Vitalog microcomputer was worn by
a subset of Patients in each group for a 1-day period,
but not on a training day. In the first 12 weeks eight
treadmill-trained, six strength-trained, and six patients
in the control group were monitored. In the
second 12 weeks seven subjects who continued on
with treadmill training, three who received treadmill
training after strength training, and five who received
the combined training program were monitored.