Table 3.

Pmax measurements before and after submaximal exercise

	Rest	Exercise	P‐value	Effect size
Cardiac cycle (mJ/s)
Pmax BCG	0.92 ± 0.89	2.03 ± 1.95	0.02	0.63
Pmax BCG linear	0.16 ± 0.11	0.39 ± 0.28	0.001	0.84
Pmax BCG rotational	0.76 ± 0.82	1.64 ± 1.73	0.02	0.60
Pmax SCG	104.8 ± 85.9	134.9 ± 125.2	0.19	0.34
Systolic phase (mJ/s)
Pmax BCG	0.89 ± 0.90	1.98 ± 1.98	0.01	0.65
Pmax BCG linear	0.16 ± 0.11	0.38 ± 0.28	0.001	0.84
Pmax BCG rotational	0.73 ± 0.83	1.61 ± 1.76	0.02	0.60
Pmax SCG	93.6 ± 85.7	132.8 ± 126.6	0.07	0.47
Diastolic phase (mJ/s)
Pmax BCG	0.03 ± 0.07	0.04 ± 0.10	1.0	0.0
Pmax SCG	11.2 ± 35.3	2.1 ± 3.6	0.31	0.26

BCG, ballistocardiography; Pmax, maximum power; SCG, seismocardiography; SD, standard deviation.

Values are presented as mean ± SD.