Table 4.

Objective and subjective intensities

	I2WE		WMS
	M	SD	M	SD	t	p
Mean HR (bpm)	105.42	14.13	102.08	13.02	.71	.48
Peak HR (bpm)	127.21	16.94	125.33	16.20	.33	.75
Mean intensity (% HRR)	46.97	12.55	43.90	11.32	.74	.46
Peak intensity (% HRR)	69.01	15.16	67.83	14.60	.23	.82
Mean modified Borg (number)	4.75	0.89	4.59	0.69	.58	.57

HR = Heart Rate; HRR = Heart Rate Reserve; I2WE = Immersive and Interactive Wall Exergames; M = Mean; SD = Standard Deviation; WMS = Walking and Muscle-Strengthening