Sarah Wittman, assistant professor of management at George Mason University's Costello College of Business, argues that career resilience functions like physical fitness. Just as athletes train specific muscle groups, professionals can strengthen "transition muscles"—the adaptability and flexibility skills needed to navigate career changes.
Wittman's research-based approach treats career instability as a problem solvable through deliberate practice. Workers experiencing chaotic career trajectories can develop coping mechanisms by treating transitions as trainable competencies rather than fixed personality traits.
The framework builds on industrial-organizational psychology, which examines how individuals perform in work environments. Wittman's model suggests that repeated exposure to managed career challenges builds psychological and professional resilience. Rather than viewing job shifts, role changes, or industry transitions as threats, professionals can reframe them as opportunities to strengthen skills.
This differs from passive career advice that suggests waiting for stability. Instead, Wittman advocates active training. The "workout routine" analogy emphasizes that adaptability requires intentional effort. Just as muscles atrophy without exercise, transition skills fade when unused.
The research addresses a practical concern: modern careers rarely follow linear paths. Technological disruption, economic shifts, and industry consolidation force workers to change roles or sectors multiple times. Those lacking adaptability experience greater stress and career instability. Conversely, those with strong transition skills navigate these shifts more effectively.
Wittman's approach offers a concrete pathway for workers facing chaotic career situations. Rather than seeking perfect stability—increasingly unrealistic in contemporary labor markets—professionals can invest in developing the psychological tools to thrive amid change. This perspective potentially reduces anxiety around career uncertainty while providing actionable strategies for self-development.
The research underscores that career success depends less on finding one perfect job and more on cultivating the flexibility to move through multiple roles confidently. By treating career development as an ongoing