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Fig. 1 | Trials

Fig. 1

From: Effects of home-based prescribed pulmonary exercise by patients with chronic obstructive pulmonary disease: study protocol for a randomized controlled trial

Fig. 1

Main characteristics of pulmonary exercise. The picture is from the “Teaching video of COPD patient pulmonary exercise” self-recorded by the research group. The teacher in the video is Xiaodan Liu, a member of the research group. (a) Rise-up position. (b) “hu” sound. (c) “si” sound. (d) Pushing up the sky to regulate the triple warmer. (e) Drawing a bow to shoot a vulture. (f) Crane actions, including the crane spreading its wings and flying. (g) Cross-armed iron staff. (h) Restore position

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Trials

ISSN: 1745-6215