Skip to content

coronavirus Visit the all-new COVID-19 Support Center for expert business support, tools and products, and the latest in fitness-related pandemic information.

January, 2003

IDEA Personal TrainerIDEA Personal Trainer - January, 2003
The Spinal Extensors
The Stabilizers of the Cervical Spine
Optimize Endurance Training
Understanding the science behind and differences between the lactate, ventilatory, anaerobic and heart rate thresholds can help you customize endurance training programs for your athletic clients.
Fitness Getaways
Give yourself a paid vacation by taking clients along for a fitness getaway.