Table 1 Average exercise responses to the QiDance class.

	Mean(SD)	Range
Heart rate (bpm)	158(10.4)	126 - 188
% HRmax	82(7.5)	68 - 95
Predicted VO2 (ml·kg-1·min-1)	28.2(3.36)	18.1 - 36.3
% VO2max	69(12.6)	47 - 92
METS	8.1(0.96)	5.2 - 10.4
Energy (Kcal·min-1)	8.3(0.99)	5.9 - 11.4
Total energy (Kcal·min-1)	433(76.0)	306 - 591
Session RPE	14.0(0.89)	12 - 16

HR: heart rateMETS: metabolic equivalentsRPE: rating perceived exertion.