Dolly shoulder lifting straps are specialized tools designed to assist with heavy lifting and moving objects. These straps are commonly used when moving furniture, appliances, or other large and bulky items. The straps typically consist of two adjustable straps with loops that go over your shoulders and attach to the item you're lifting.

Here's how they generally work:

1. Adjustable Straps: The straps are usually adjustable to accommodate different body sizes. They have loops at each end for attachment.

2. Shoulder Loops: You place the loops over your shoulders, similar to a backpack.

3. Attachment to the Object: The other ends of the straps are then attached to the item you're lifting. This could be furniture, appliances, or other heavy objects.

4. Lifting Technique: The straps help distribute the weight of the object across your shoulders and back, allowing you to use your larger muscle groups and reducing the strain on your lower back. This can make it easier to lift and manoeuvre heavy items.

5. Team Lifting: Dolly shoulder lifting straps are often used by two people working together. Both individuals wear the straps, and by coordinating their movements, they can lift and carry heavy objects more efficiently and with reduced risk of injury.

It's important to note that while these lifting straps can be helpful, proper lifting techniques should still be employed to avoid injuries. Additionally, these straps are most effective when used with another person, promoting teamwork and coordination.

Before using any lifting equipment, it's advisable to read and follow the manufacturer's instructions for proper usage and safety precautions. Always prioritize your safety and the safety of those around you when lifting heavy objects.