Aerobic Exercise Guide: Cardio Fitness and Calorie Burning

Cardiovascular fitness plays a crucial role in long-term health and weight management through activities like step aerobics and jumping rope. Calculate calories burned for various aerobic intensities and understand the adaptation of muscles during cardio.

Can Diet Have an Effect on CPK Levels?

Published Nov,01 2011 | By Angela Brady

Creatine phosphokinase tests are used to measure trauma to the muscles, including the heart. Abnormal levels may signify heart disease, severe injury or stress, or may be used to verify that a heart attack is occurring.