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Fundamentals of Resistance Training
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Biomechanics and Anatomy
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Physiological Adaptations
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Program Design and Principles
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Safety, Technique, and Spotting
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About Lesson
Anatomy: Understanding how fascicle arrangement (Parallel vs. Pennate) affects force production.
Fiber Classification:
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Type I (Slow-Twitch): High fatigue resistance, used for endurance.
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Type IIa (Fast-Twitch): Intermediate strength and endurance.
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Type IIx (Fast-Twitch): Peak power and force, but fatigues rapidly.