Jennifer L. Etnier

Mental training is just as important as physical training when it comes to success in sport. And like physical fitness, mental toughness is something that can be taught and learned. Yet many young ath… [more below]

• Author: Etnier, Jennifer L.
• Binding: Paperback
• Page Count: 216
• Publish Date: December 15 2009
• ISBN10: 0807859907
• Language: English