Bruce Algra's classic Treadmill Workout Poster boldly presents a large, detailed view of the muscles being exercised when using a treadmill. This poster is a must have for any gym with a treadmill section. Instantly adds a decorative ambience while providing viewers with critical information on how to exercise safely and efficiently on a treadmill. The four main boxes contain information on the make up of a workout, health benefits, monitoring your heart rate, and the heart rate zone you might want to exercise in for your age and fitness level.