'(<a href="http://www.j-archive.com/media/2010-11-25_J_25.wmv">Kelly of the Clue Crew demonstrates an office exercise.</a>)  It may not look like much, but pressing down on a desk for several seconds and holding is this type of static exercise, which increases muscle strength'
isometric
THE OFFICE WORKOUT: It may not look like much, but pressing down on a desk for several seconds and holding is this type of static exercise, which increases muscle strength
It may not look like much, but pressing down on a desk for several seconds and holding is this type of static exercise, which increases muscle strength
It may not look like much, but pressing down on a desk for several seconds and holding is this type of static exercise, which increases muscle strength
THE OFFICE WORKOUT
isometric
THE OFFICE WORKOUT