30-90

  1. drtbear1967

    Lactic Acid to Gain Muscle

    themusclephd 🔹Lactic Acid is a large component of the metabolic stress that makes us gain muscle. Lactic acid is produced mainly when we use our muscle carb stores (glycogen) at very high levels and when our oxygen energy systems cant keep pace.This occurs with 30-90 seconds of all out work. -...
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