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Table 3 The adaptive strategies for adjusting exercise intensity levels

From: The effects of a dual adaptive strategy with gesture recognition and perceived exertion on training efficiency of elders’ functional fitness

Intensity Adjustment

Single adaptive strategy

(MCR)

Dual adaptive strategy

(MCR & RPE)

Increase (Obj.)

MCR > 7/9

MCR > 7/9

Decrease (Obj.)

MCR < 3/9

MCR < 3/9

Remain (Obj.)

3/9 MCR 7/9

 Increase (Subj.)

3/9 MCR 7/9 & rRPE < 11

 Decrease (Subj.)

3/9 MCR 7/9 & rRPE > 14

 Remain (Subj.)

3/9 MCR 7/9 & 11 rRPE 14

  1. MCR Movement correctness rate, rRPE Response to the RPE measurement, Obj. Objectively, Subj. Subjectively