Research Article

[Retracted] Monitoring of Sports Health Indicators Based on Wearable Nanobiosensors

Table 2

Motivation for participation in sports for the elderly in urban communities (nā€‰=ā€‰210).

TypeEnhance physical fitnessMake friendsEntertainmentDisplay ability

Number of people selected163818626
Percentage77.6%38.3%40.9%12.2%
Satisfaction11%24%56%83%