Here are two links:
http://www.jardine-engineering.com/scots/dharder.html
http://www.recordholders.org/en/book/strengthspeed.html
Does anyone else out there recommend any track books? (new or old)
http://www.jardine-engineering.com/scots/dharder.html
http://www.recordholders.org/en/book/strengthspeed.html
Does anyone else out there recommend any track books? (new or old)
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