Skip to content

Fitness is BS.

  • Library
  • Blog
  • How this works
Fitness is BS.
  • Group strength training class used to illustrate novelty bias and BODYPUMP relaunches
    Behavioural Economics | Cognitive Biases | Group Fitness

    Why BODYPUMP Still Feels New: Using Novelty Bias to Revive a Gym Class

    ByRay Smith June 28, 2026June 28, 2026

    BODYPUMP has stayed relevant for more than 30 years without becoming a different class. Recent research into novelty bias helps explain why quarterly releases work and why relaunching a fading class may be smarter than replacing it.

    Read More Why BODYPUMP Still Feels New: Using Novelty Bias to Revive a Gym ClassContinue

  • The free month that does nothing for retention
    Behavioural Economics | Cognitive Biases | Fitness Retention

    The free month that does nothing for retention

    ByRay Smith June 21, 2026June 21, 2026

    Research shows generosity to your best members sets a precedent, not a debt. Why the free month confirms their status instead of improving retention.

    Read More The free month that does nothing for retentionContinue

  • Auto renewing member enjoying her gym session
    Behavioural Economics | Cognitive Biases | Fitness Marketing | Fitness Sales

    Science Behind Turning an Auto-Renewing Member Into a Loyal One

    ByRay Smith June 14, 2026August 13, 2026

    Auto-renewal makes your retention look healthy, but a renewal only tells you a member hasn’t cancelled. Here’s what behavioural research says actually turns an auto-renewing member into a loyal one, and the two onboarding mistakes that cost you both.

    Read More Science Behind Turning an Auto-Renewing Member Into a Loyal OneContinue

  • How Gym Win-Back Emails Trigger Inaction Inertia In Lapsed Leads
    Behavioural Economics | Cognitive Biases | Fitness Marketing | Fitness Sales

    How Gym Win-Back Emails Trigger Inaction Inertia In Lapsed Leads

    ByRay Smith May 17, 2026August 13, 2026

    Tykocinski, Pittman, and Tuttle’s research on inaction inertia shows that individuals often reject slightly less attractive offers due to the regret of missing a better deal. Their findings suggest that gym marketing strategies should reframe offers from loss-focused to gain-oriented messaging, enhancing conversion rates by alleviating regret about past missed opportunities.

    Read More How Gym Win-Back Emails Trigger Inaction Inertia In Lapsed LeadsContinue

  • New gym member in onboarding session illustrating where retention efforts compound
    Behavioural Economics | Cognitive Biases | Fitness Marketing | Fitness Retention

    What 86 Behavioural Science Studies Say About Where to Focus Gym Retention Efforts

    ByRay Smith May 10, 2026August 13, 2026

    Peloton’s S-1 filing highlighted that engagement is key to retention, with a 95% twelve-month retention rate influenced by early member engagement. Gyms typically fail by neglecting early onboarding, with retention strategies kicking in too late. New members are most receptive in their first 30-60 days, making effective onboarding crucial for long-term commitment.

    Read More What 86 Behavioural Science Studies Say About Where to Focus Gym Retention EffortsContinue

  • Person scrolling through marketing emails on a phone, illustrating the inbox behaviour behind gym newsletter open rates
    Behavioural Economics | Cognitive Biases | Emails | Fitness Marketing | Fitness Sales

    What 31,812 Marketing Emails Reveal About Why Your Gym Newsletter Gets Ignored

    ByRay Smith May 9, 2026August 13, 2026

    Research indicates that traditional gym marketing emails, often using urgent and capitalised subject lines, actually result in lower open rates than simpler, straightforward approaches. Notably, Apple’s minimalistic emails outperform loud ones, as consumers develop a mental filter for typical marketing language, leading to higher rates of ignored emails when they follow common patterns.

    Read More What 31,812 Marketing Emails Reveal About Why Your Gym Newsletter Gets IgnoredContinue

  • Woman reviewing gym membership options on laptop — choice architecture gym membership
    Behavioural Economics | Cognitive Biases | Fitness Marketing | Fitness Sales

    How Gym Membership Pages Lose Sales to Price

    ByRay Smith May 6, 2026May 6, 2026

    The order you present gym membership options determines what prospects decide with. Research shows price wins by default — not because it should.

    Read More How Gym Membership Pages Lose Sales to PriceContinue

  • Older gym members training together — fitness marketing research
    Behavioural Economics | Cognitive Biases | Fitness Marketing | Fitness Retention | Fitness Sales

    Why Fear-Based Marketing Misses Older Gym Members

    ByRay Smith May 2, 2026May 2, 2026

    Becca Levy’s research over 25 years indicates that positive beliefs about aging can significantly enhance cognitive and physical functioning in older adults. In a study involving over 11,000 participants, those with optimistic age perceptions showed measurable improvements. Conversely, attempts to correct this positivity in marketing failed, suggesting a need for gyms to reassess their messaging.

    Read More Why Fear-Based Marketing Misses Older Gym MembersContinue

  • Picture Superiority Effect in Gym Marketing
    Behavioural Economics | Cognitive Biases | Fitness Marketing

    The Picture Superiority Effect Isn’t About Pictures: Why Gym Marketing Photos Stopped Working

    ByRay Smith April 20, 2026April 24, 2026

    Kate Higdon, Ian Neath, Aimée Surprenant and Tyler Ensor at Memorial University set out to test a textbook claim that has sat in psychology textbooks since 1971. The picture-superiority effect says pictures are remembered better than words. Allan Paivio’s dual-coding theory supplied the explanation: pictures get encoded both visually and verbally, which leaves the brain…

    Read More The Picture Superiority Effect Isn’t About Pictures: Why Gym Marketing Photos Stopped WorkingContinue

  • Photograph vs Illustration in Gym Ads
    Behavioural Economics | Cognitive Biases | Fitness Marketing | Fitness Sales

    Why Your Gym’s Illustrated Facebook Ads Feel Right But Don’t Sell

    ByRay Smith April 18, 2026April 24, 2026

    A study by Elmashhara et al. (2026) showed that Facebook ads featuring photographs led to higher click-through rates (71.1%) compared to illustrated ads (46.1%). While photographs increased interest and trust, illustrations enhanced enjoyment but did not predict purchasing behaviour. Real images are more effective for conversion-focused marketing.

    Read More Why Your Gym’s Illustrated Facebook Ads Feel Right But Don’t SellContinue

Page navigation

Previous PagePrevious 1 2 3 4 … 7 Next PageNext

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

Loading Comments...
  • Library
  • Blog
  • How this works