Related Experiment Video
Updated: Jun 18, 2026

Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
Published on: March 7, 2019
Content and Feature Preferences for a Physical Activity App for Adults With Physical Disabilities: Focus Group Study.
Sara H Olsen1, Sandra L Saperstein1, Robert S Gold1
1Department of Behavioral and Community Health, School of Public Health, University of Maryland, College Park, MD, United States.
This study explored preferences for a new fitness app designed for individuals with physical disabilities. Key findings highlight the importance of accessible design, tailored features, and social engagement for promoting physical activity in adaptive athletes.
Area of Science:
- Health Informatics
- Human-Computer Interaction
- Rehabilitation Science
Background:
- Numerous health and fitness apps exist, but few cater to individuals with physical disabilities.
- This oversight neglects a significant population that could benefit from tools to increase physical activity.
Purpose of the Study:
- To explore user preferences for a fitness tracking app tailored to people with physical disabilities.
- To inform the design of a mobile application promoting physical activity among adaptive athletes.
Main Methods:
- Four focus groups were conducted with 15 adults with physical disabilities participating in non-traditional sports.
- Data collection focused on current app usage and desired features for a future physical activity app.
Main Results:
- Participants desired workout-specific features searchable by disability, intuitive user experience, and profile personalization.
- Gamification for self-competition and social features for user interaction were highly valued.
- A strong preference was expressed for an app designed specifically for people with physical disabilities.
Conclusions:
- User experience, social engagement, and gamification are crucial for fitness apps targeting individuals with physical disabilities.
- App features aligning with behavior change techniques can positively influence physical activity.
- Future app development should prioritize the needs and preferences of adaptive athletes.
Related Concept Videos
Data Collection III
The principles to begin the physical assessment include conducting a comprehensive or problem-related history in a quiet, well-lit room, emphasizing privacy and comfort for the patient.
Changes in the Appendicular Skeleton with Age
Initially, the limb buds consist of a core of mesenchyme covered by a layer of ectoderm. The ectoderm at the end of the limb bud thickens to form a narrow crest called the apical ectodermal ridge. This ridge stimulates the underlying...
Axial and Appendicular Muscles
Axial Muscles
Axial muscles, situated along the body's midline, are intricately connected to the axial skeleton, which includes the skull, spine, ribs, and sternum. These muscles facilitate facial expressions and play a...
Assessment of the Gastrointestinal System II: Health Perception Pattern
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
Appendicitis-I: Introduction
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Appendicitis

