shoulder finger ladder

About shoulder finger ladder

Material:

• Wood: This is the most common material. It's typically made from smooth, finished hardwood like eucalyptus or a similar durable wood.

• Plastic: Some variations might be made from plastic, offering a lightweight and potentially more affordable option.

• Metal: While less common for the finger ladder itself, some wall-mounted rehabilitation systems might incorporate metal frames.

2. Overall Dimensions:

• Length/Height: Typically ranges from 54 inches (approx. 137 cm) to 60 inches (approx. 152 cm). This allows for a good range of motion exercises from various starting positions.
• Width: Usually quite narrow, around 2 inches (approx. 5 cm) to 3 inches (approx. 7.6 cm). This slim profile is designed for finger and hand exercises, not full-body support.
• Thickness/Depth: Around 1 inch (2.5 cm) to 1.5 inches (3.8 cm). This provides enough depth for the steps to be carved or attached.

3. Steps/Rungs:

• Number of Steps: Most standard finger ladders have 36 steps.

• Step/Rung Interval (Spacing): This is a critical dimension for progressive exercise. The steps are typically spaced at 1 1/4 inches (approx. 3.18 cm) intervals (centerline to centerline). This small, consistent spacing allows for very gradual increases in the range of motion.

• Step Type: Often simply carved depressions or small, protruding bars/ridges in the wood or plastic. They are designed for individual finger placement.

4. Mounting:

• Wall-Mounted: The most common configuration. They come with pre-drilled holes for secure attachment to a wall. Mounting hardware is often not included, so users need to provide appropriate screws or anchors for their wall type.

• Over-the-Door (Portable): Some newer, more portable versions are designed with a strap or hook to hang over an interior door. These are convenient for home use.

5. Features and Uses:

• Progressive Mobility: The closely spaced steps allow for a gradual increase in the reach and range of motion of the shoulder, elbow, wrist, and fingers.

• Rehabilitation: Used for recovery from conditions like frozen shoulder, rotator cuff injuries, fractures, post-surgical recovery, and neurological conditions affecting upper limb function.
• Exercise Variety: Patients "climb" the ladder with their fingers, moving them up and down, side to side, and performing various gripping exercises.
• Feedback: The highest step a patient can reach provides immediate feedback on progress.