The Norm Classics by Michael Jantze

The Norm Classics

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Comments (3) (Please sign in to comment)

  1. Coffee-Turtle

    Coffee-Turtle said, 4 months ago

    running is way more fun

  2. Night-Gaunt49

    Night-Gaunt49 said, 4 months ago

    You also need strong back muscles too.

  3. firebrand1

    firebrand1 said, 4 months ago

    With strong stomach and lower back muscles, curvature of
    the spine can be delayed for people with that tendency.

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