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Posts tagged "cardio" within Exam Preparation Blog

Understanding VT1 and VT2

By April Merritt on Monday, January 10, 2011


Ventilatory threshold is introduced in the ACE 4th edition Personal Trainer Manual as a way to measure a client’s intensity during exercise. Vt1 and VT2 play a role in the ACE Integrated Fitness Training Model, specifically as transition points between zones 1, 2 and 3 of cardiovascular training.




The Heart of the Matter: the Cardiovascular System

By April Merritt on Monday, March 22, 2010


The cardiovascular system. We’ve all got one. We all know circulation of blood is fundamental to our survival. But what is the primary purpose of the cardiovascular system? And why is it so important?