August 22, 2025: Marketdata LLC, a leading independent market research publisher since 1979, has released the 15th edition of its best-selling report, a 305-page analysis entitled: ” The U.S. Market For Self-Improvement Products & Services.” This is the ONLY publicly available analysis of this business. The report traces the market from 2003 to 2028 Forecast, examining these markets: Personal Coaching, Motivational Speakers, Infomercials, Apps, Holistic Institutes, Self-Help Boo…
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