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A comment on "Cool" invention triples athletic performance. Parent comment

Re:"Cool" invention triples athletic performance by tocomment on Tuesday September 23, 2008 @09:29AM (#312355)
What do you mean exactly? How do you measure work?
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Re:"Cool" invention triples athletic performance by shard on Tuesday September 23, 2008 @04:36PM (#312798)
If he is doing weight training, work = mass * gravity * height.
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