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Are you getting the most out of your fitness program?
Heart Zone Training is the definitive guide to Sally Edwards' breakthrough training technique. Get the most out of your training by learning the Heart Zone system and training intelligently, safely and effectively.

Heart Zone training can be used for any sport or activity. Get the absolute best results by fine-tuning your training with the Heart Zone system.

Sally Edwards is the CEO of Heart Zones, a multifaceted busness that develops educational and training programs using heart rate monitor technology.