Which device is intended to assist individuals with tasks or mobility?

The chosen answer, which refers to an assistive device, is correct because assistive devices are specifically designed to aid individuals with disabilities or mobility challenges in performing daily tasks and enhancing their mobility. These devices can include a wide range of tools such as wheelchairs, walkers, canes, and adaptive equipment that help increase independence and improve the quality of life for users.

In the context of physical therapy, assistive devices play a crucial role in therapy sessions, allowing patients to engage in exercises and activities that they might not be able to perform otherwise. They are tailored to meet the unique needs of individuals, making it easier for them to engage socially and functionally within their environment.

While therapy balls, exoskeletons, and rehabilitation robots have their own applications in physical therapy and rehabilitation, they are more specialized tools. Therapy balls are primarily used for balance and strength training. Exoskeletons are advanced devices that provide powered support for mobility but may not be practical for all individuals. Rehabilitation robots often assist with therapy programs focused on recovery rather than general mobility assistance. Thus, the broad category of assistive devices encompasses a wide array of tools aimed directly at enhancing mobility and task execution for individuals in need.