How does a flabby, 50 year old, 2 pack a day smoker become as healthy as a horse and trim down to 4% body fat? That was Dr. Leonard Schwartz’s story.
This blog started out writing about the relatively unknown findings of “HeavyHands” creator Leonard Schwartz regarding “Strength Endurance”, “Isotonometrics”, “Panaerobics”, and “LongStrength” as he came to call them towards the end of his career.
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