Fig. 5 | Scientific Reports

Fig. 5

From: Hierarchical clustering approach to movement smoothness and temporal adaptation in rhythmic step aerobics training in middle aged women

Fig. 5

Hierarchical clustering of jerk cost values across sessions. Data is grouped into four clusters, with different shades representing each. Larger circles indicate higher jerk cost (less smooth movement), while smaller circles indicate smoother movement. The clustering highlights variations across sessions demonstrating the training program’s effect on improving movement smoothness.

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