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The Economics of Fitness and Wellness

Fitness Apps and Wearables

How smartwatches and fitness apps turned exercise into data, their subscription business models, and questions about privacy and effectiveness.

Wearables like smartwatches and fitness bands track steps, heart rate, sleep and more.

The market

  • Apple, Samsung, Garmin and others lead globally.
  • In India, affordable brands like Noise, boAt and Fire-Boltt made smartwatches popular, with India becoming one of the world’s largest smartwatch markets for a period.

Apps

  • Workout apps offer guided exercises.
  • Many use subscription models, earning steady monthly revenue.
  • Gamification: badges, streaks and challenges.

Do they work?

  • Tracking can motivate some people.
  • Research shows mixed results: many users stop using devices after a few months.

Data and privacy

  • Wearables collect sensitive health data.
  • Questions arise about who owns it, and whether insurers or employers could use it.
  • India’s Digital Personal Data Protection Act, 2023 sets rules on consent.

Market cooling

After a boom, India’s smartwatch market shrank in 2024 as demand saturated and quality concerns grew.

The step streak

A user keeps a 100-day streak of 10,000 steps, motivated by app badges. When the streak breaks, she stops tracking entirely.

Thinking buying a tracker makes you fitter

Tracking helps some users, but many stop using devices after a few months.

Key takeaways
  • Wearables track steps, heart rate and sleep.
  • Affordable Indian brands made smartwatches popular.
  • Apps use subscriptions and gamification.
  • Effectiveness is mixed, and health data raises privacy issues.
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