Dynamic stability requirements during gait and standing exergames on the wii fit® system in the elderly

Table 2 Grading of balance requirements

		Soccer	Slalom	50/50 Challenge	Natural Gait Speed
Stability Index	Mean	0.0	0.0	0.0	52.4
	Minimum	0.0	0.0	0.0	51.7
Destabilizing Force	Mean	114.6	119.4	137.5	104.8
	Minimum	73.4	89.5	54	72
Stabilizing Force	Mean	0.1	0.1	0.0	24.5
	Maximum	0.0	0.1	0.0	10.1

Grading was calculated for the three exergames (Soccer, Slalom and 50/50 Challenge) as well as natural gait speed versus fast gait speed (expressed as a percentage (%)).

ISSN: 1743-0003