| Ladder carrying
training | Two people carry the ladder, one in the front and the other on the back. The front one lifts the ladder with hands and the back one holds it on shoulder. The ladder in heeling condition.
The movements involved are legs running, arms swinging (legs 1), trunk forerake (arm 1), eye level watching (eye 4), and hands holding the ladder (hand 1). |  |
| Ladder climbing
training | One who leans on the corner holds the ladder, and the experimenter climbs it. The movements involved are lower limbs climbing, arms lifting, trunk bending, and hands holding the ladder. |  |
| | Water hose training on ground | The motion is divided into throwing the second hose, holding the hydraulic giant, and running. The motions are limbs running (legs 1), arms swinging, holding and clamping (arms 1/3/4), trunk forerake (trunk 1), and hands holding the hose (hand 1) |  |
| | Water hose training on high | The motion is divided into two hands alternatively stretching down the hose. The motions are holding and clamping with arms, trunk forerake and bending (trunk 1/3), and hands gripping and cambered open (hand 1/2). |  |
| | Rescue | Rescue includes backing, holding, shouldering, and lifting, of which this experiment chooses backing. The motions involved are lower limbs squatting and erecting (leg 4/2), arms holding (arm 3), trunk forerake (trunk 1), and hands gripping with cambered open shape (hand 1/2). |  |
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