Yazar
Amy Baltzell
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Cilt sonuçları
Mindfulness and Performance
Amy L. Baltzell · Cambridge University Press
572 sayfa · 2016
Meditation / Performance / Mindfulness (psychology) / Mindfulness (Psychology) / Therapeutic use
Character and coaching
John M. Yeager, Amy L. Baltzell, John N. Buxton, Wallace B. Bzdell · Dude Publishing
190 sayfa · 2001
Coaching (Athletics) / Moral and ethical aspects / Sports for children / Psychological aspects / Character
Living in the Sweet Spot
Amy L. Baltzell · Fitness Information Technology, Incorporated
306 sayfa · 2011
Sports, psychological aspects / Sports / Psychological aspects / Positive psychology / Performance