The Effort Equation

The first four weeks

Heart-rate zones

Use these heart-rate zones during your "Start It Up" workouts (see previous page)     Photo: Outside Magazine

Our program will lead you in and out of the above heart-rate zones, based on your maximum heart rate (MHR). These intensities should also correspond to your own perceived exertion.

More at Outside

Elsewhere on the Web


Next in Fitness (1 of 200)

The Coaching Project

Read More »