Do some interval training.
Go out for a run and mix it up between jogging/walking and running as fast as you can between short markers.
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Posted By: lurd, Sep 6, 20:22:28
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Written & Designed By Ben Graves 1999-2025
Go out for a run and mix it up between jogging/walking and running as fast as you can between short markers.
User Posted Link
Posted By: lurd, Sep 6, 20:22:28
Written & Designed By Ben Graves 1999-2025