60 seconds

New Entry
Mar 12, 2010 9:48AM 60.0 seconds

300 seconds

New Entry
Mar 11, 2010 12:00PM 300.0 seconds

300 seconds

New Entry
Mar 8, 2010 10:50AM 300.0 seconds

240P 30L 30R

180 seconds

New Entry
Mar 3, 2010 9:43AM 180.0 seconds

300 seconds

New Entry
Feb 26, 2010 8:51AM 300.0 seconds

240P 30L 30R

120 seconds

New Entry
Feb 23, 2010 12:00PM 120.0 seconds

300 seconds

New Entry
Feb 23, 2010 9:07AM 300.0 seconds

180P 60L 60R

240 seconds

New Entry
Feb 18, 2010 12:00PM 240.0 seconds

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Plank

The Plank is a good way to strengthen the stomach and core muscles without doing sit-ups.