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Fitness is BS.
  • Female gym client disengaged on equipment representing cognitive inertia and resistance to change.
    Behavioural Economics | Cognitive Biases | Fitness Retention | Uncategorised

    Why Clients Resist Change: What Fitness Professionals Can Learn from Cognitive Inertia

    ByRay Smith August 27, 2025April 24, 2026

    The Hidden Force Behind “Stuck” Clients Have you ever wondered why some clients resist change even when they know it will help them? Why do members cling to the treadmill when strength training could deliver faster results? The answer may lie in a powerful psychological force. It is called cognitive inertia. It is the tendency…

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  • Silhouette of a man walking into a gym entrance, representing doubling-back aversion in fitness
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    The Psychology Behind Restart Resistance in Fitness

    ByRay Smith August 23, 2025April 24, 2026

    Fitness clients hate the idea of “starting over.” New research on doubling-back aversion shows why. Doubling-back aversion in fitness marketing can impact motivation. Discover practical strategies for gyms to re-engage members and boost retention. Shape fitness marketing that emphasises progress, not resets. Why “Start Over” Sends the Wrong Signal Picture a member who has been…

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© 2026 Fitness is BS. ray.smith@fitnessisbs.com

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