Website link here: GymSmarts, preview below.
Core Strength
Tracy, Mary Lee
DVD
$29.95MaryLee Tracy�s, Core Strength DVD, is an inside view of how core strength
is developed in one of the most successful gymnastic programs in the
United States.
Circuit Training for Muscle Endurance
Tracy, Mary Lee
DVD
$29.95How
to increase your athlete�s ability to do full sets, finish strong and
be safeary Lee Tracy�s DVD, Circuit Training for Muscle Endurance,
covers this rarely covered but extremely important topic. We normally
talk about muscle and plyometric strength, but not muscle endurance
capabilities necessary to compete effectively. This video covers two
different muscle endurance circuits that Mary Lee uses in her gym.

