Posture-sequence analysis

This section presents tools for analyzing activities composed of several postures ordered over time.

In Multiple postures mode, the assessment is not limited to one isolated model position; it considers a time-based sequence. You can play the activity, define keyframes, select intervals, change sequence duration, delete postures, review conditions applied over time, and configure activity repetitions.

Available topics

• Timeline: controls sequence playback, navigation between postures, interval selection, interpolation, and timeline management.

• Posture-sequence duration: explains how to change the total duration of the activity represented on the timeline.

• Delete postures: describes how to delete the current posture or the postures within a selected interval.

• Activity-condition charts: displays conditions applied to the activity over time, such as loads, seated posture, or REBA analysis parameters.

• Activity repetitions: defines how the posture sequence repeats and how rest periods between repetitions are considered.

General use

Posture-sequence analysis is appropriate when a task cannot be represented by a single posture. Examples include dynamic activities, work cycles, repetitive tasks, movements captured from video, and sequences imported from external capture systems.

Before interpreting the results, confirm that the sequence accurately represents the actual task: its duration, posture order, interpolations, applied loads, time-related conditions, and configured repetitions.