196 publicaties gevonden
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- Member loyalty in fitness clubs
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T.w.v. € 9,95
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- Presentation about studies on effectiveness as...
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T.w.v. € 9,95
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- Mitgliederprofile Fitnessclubs
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T.w.v. € 9,95
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- Effects of strength training
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T.w.v. € 9,95
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- Research and membership retention
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T.w.v. € 9,95
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- Motivational interviewing
- Gratis
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- Policy making in regards to drop-out in...
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T.w.v. € 9,95
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- The short & effective intake
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T.w.v. € 9,95
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- 52 tips voor beginnende trainers
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T.w.v. € 9,95