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

360 seconds

New Entry
Feb 16, 2010 4:45PM 360.0 seconds

60L 60R 240P

300 seconds

New Entry
Feb 11, 2010 8:50AM 300.0 seconds

30L 30R 240P

330 seconds

New Entry
Feb 9, 2010 10:54AM 330.0 seconds

270P 30L 30R

Plank

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