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wooferpoofer (November 30, 1999 at 12:00 am)
Building explosive power. Training your muscles to utilize more fibers, quicker. You're not building mass, you're greatly increasing the effectiveness of the mass you already have. You should notice significant changes in your speed and vertical in short time.
ericubersexy (November 30, 1999 at 12:00 am)
can i use a textbook for this
merk031 (November 30, 1999 at 12:00 am)
what is the main focus of this exercise? |
