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Fast twitch muscle fibres illustration
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Fast twitch muscle fibres illustration
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Muscle fibre types illustration
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Muscle fibre types illustration
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Fast twitch muscle fibres illustration
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Muscle fibre types illustration
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Fast twitch muscle fibres illustration
RF
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Muscle fibre types illustration
RF
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Fast twitch muscle fibres illustration
RF
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Fast twitch muscle fibres illustration
RF
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Fast twitch muscle fibres illustration
RF
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Muscle fibre types illustration
RF
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Muscle fibre types illustration
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Muscle fibre types illustration
RF
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Muscle fibre types illustration
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Muscle fibre types illustration
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Muscle fibre types illustration
RF
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Muscle fibre types illustration
RF
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Fast twitch muscle fibres illustration
RF
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Fast twitch muscle fibres illustration
RF
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Muscle fibre types illustration
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Fast twitch muscle fibres illustration
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Muscle fibre types illustration
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Fast twitch muscle fibres illustration
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Sprinter Anatomical artwork of a human sprinter with the heart and leg muscles highlighted The maximum heart rate can vary between 160 and 220 beat
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