Fitness ABC – Letter C Letter C in the fitness ABC stands for Celsius. We’re using the thermometer as a mental image here, and the notion that temperature CLIMBS HIGH and DROPS LOW. Burpee Exercise I consider this exercise to be a bit of a simplified burpee. A burpee (named incidentally after a person!), is a full body exercise used in strength training and as an aerobic exercise.  This popular (not!) exercise is beloved of gym instructors and trainers because it Read More