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Table 3 Functional performance test changes in elderly women after 8 weeks (post) of HIIT (n = 15), MIIT (n = 15), and MICT (n = 16) and 2 (DT2w) and 4 (DT4w) weeks of detraining

From: Effects of high vs moderate-intensity intermittent training on functionality, resting heart rate and blood pressure of elderly women

 

Baseline

Post

DT2w

DT4w

ANOVA

F

p

Chair stand test (repetitions)

 HIIT

8.4 ± 1.4

11.8 ± 2.1a

10.2 ± 1.8ab

8.5 ± 1.9bc

105.1

< 0.001

 MICT

8.5 ± 1.1

11.0 ± 1.6a

9.0 ± 1.3ab

6.4 ± 1.4abc

218.6

< 0.001

 MIIT

8.5 ± 0.8

11.7 ± 1.1a

9.6 ± 0.9ab

7.4 ± 1.2abc

327.4

< 0.001

6-min walking test (m)

 HIIT

406 ± 73.5

454 ± 72.2a

431 ± 66.9ab

409 ± 75.1bc

123.5

< 0.001

 MICT

413.1 ± 58.3

426.5 ± 67.6

393.1 ± 62.7b

365.0 ± 57.3abc

35.5

< 0.001

 MIIT

403.3 ± 83.3

451.3 ± 83.5

427.3 ± 80.1

400.6 ± 76.2

1.657

0.191

Gait velocity (m/s)

 HIIT

1.27 ± 0.11

1.29 ± 0.07

1.13 ± 0.08ab

0.99 ± 0.07abc

90.5

< 0.001

 MICT

1.27 ± 0.11

1.25 ± 0.1

1.12 ± 0.09ab

0.90 ± 0.13abc

20.9

< 0.001

 MIIT

1.21 ± 0.11

1.24 ± 0.12

1.12 ± 0.08ab

0.98 ± 0.09abc

35.1

< 0.001

  1. DT detraining, HIIT, MIIT, and MICT high-intensity interval training, moderate-intensity interval training, and moderate-intensity continuous training groups, respectively
  2. aDifferent from baseline
  3. bDifferent from POST
  4. cDifferent from DT2w