Table 2

Individual changes in physical fitness

VO2peak (mL/kg/min)6 min walk test (m)
GroupIDPrePostChangeChange (%)PrePostChangeChange (%)
HIIT
Three males
Age range (57–67 years)
114.120.6 6.5464755497415.6
216.814.5 −2.3−13.74755383713.3
319.629.9 10.352.9658675172.6
MICT
Four males
One female
Age range (29–68 years)
410.48.5 −1.9−18.62182503214.7
533.639.7 6.118.34274966916.2
616.217.1 0.95.5240260208.3
722.618.0 −4.6−20.5452440−12−2.7
812.116.6 4.536.43794335414.2
Usual care
Two males
One female
Age range (66–68 years)
915.617.9 2.311.9498493-5-1
1013.213.4 0.21.5458449-9-2
1116.712.8 −3.9−23.4367379123.3
  • HIIT, high-intensity interval training; MICT, moderate-intensity continuous training; 6MWT, 6 min walk test; VO2peak, peak oxygen uptake.