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Books by Barnes, J.

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Mental Toughness: For Peak Performance, Leadership Development, and Success: How to Maximize Focus, Motivation, Confidence, Self-Discipline, Willpower, and Mind Power in Sports, Business, and Health
🇨🇦 Canada
Mental Toughness: For Peak Performance, Leadership Developm…
By: Barnes, J.
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Articles on Aristotle: Volume 4: Psychology and Aesthetics
🇺🇸 United States
Articles on Aristotle: Volume 4: Psychology and Aesthetics
By: Barnes, J.
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Speed Training for Combat, Boxing, Martial Arts, and MMA: How to Maximize Your Hand Speed, Foot Speed, Punching Speed, Kicking Speed, Wrestling Speed, and Fighting Speed
🇺🇸 United States
Speed Training for Combat, Boxing, Martial Arts, and MMA: H…
By: Barnes, J.
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