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In every concentric contraction (overcoming or lifting a load), lifting a certain weight  with more acceleration will always produce a greater degree of intramuscular tension.  In an eccentric contraction (yielding or lowering a resistance) it’s

premium In every concentric contraction (overcoming or lifting a load), lifting a certain weight  with more acceleration will always produce a greater degree of intramuscular tension.  In an eccentric contraction (yielding or lowering a resistance) it’s

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