1. forum_admin

    Jenn and Brenda in LITE PHA

    Jenn & Brenda in LITE PHA doing side to side pivoting sumo squats. *You can pre-order Cathe's new Intermediate LITE workouts or learn more at: Act Now! Current Pre-Sale Prices Will End Soon!
  2. forum_admin

    What is PHA Training?

    This picture shows Amanda and Brenda doing a lower body exercise in PHA. The goal of peripheral heart action training is to maximize the amount of blood that circulates to your upper and lower body as you complete a sequence of resistance exercises. With PHA training, you alternate between...