59 publicaties gevonden
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- Financial plansheet Personal Trainers (EN version)
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T.w.v. € 15,27
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- Winning the Talent War
- Gratis
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- Member feedback system
- Gratis
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- Personal Training Management
- Gratis
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- Motivation Techniques
- Gratis
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- Self-determination theory
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T.w.v. € 9,95
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- PT Factsheet
- Gratis
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- Research and membership retention
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T.w.v. € 9,95