Wednesday, September 22, 2010

Wed, September 22, 2010


The Ladder...

Sprint
1 min on
1 min rest
1 min on
50 sec rest
1 min on
40 sec rest
1 min on
30 sec rest


..... "ladder" your rest down to 10 seconds then work your way back up to one min rest with 10 second increments..

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