Figure 6.
Forest plot of comparison. Outcome of Tai Chi and control knee strength. (a) Outcome of Tai Chi and control knee strength. (b) Knee strength with spring gauge test. (c) Knee extension/flexion strength with isokinetic dynamometer test.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.