The White Whale. 1  Belugas (Delphinapterus leucas) are one of the most recognizable and popular whales because of their white skin colour and âsmilingâ upturned mouth. They are extremely sociable mammals that live, hunt, and migrate together in pods, ranging from a few individuals to hundreds of whales.
Here's what these terms mean: 1  Pace: Your immediate pace in minutes per mile or kilometer. 2  Average Pace: Your cumulative average pace for your current session in minutes per mile or kilometer.
Great cyclists generally have an extraordinary heart capacity. The average resting heart rate is 66 to 72 beats per minute (bpm). A well-trained endurance athlete has a resting heart rate of 40 bpm.Miguel Indurain, a five-time Tour de France winner and Olympic gold medalist in 1996, recorded a resting heart rate of 28 bpm.he average resting heart rate is 66 to 72 beats per minute (bpm). A well-trained endurance athlete has a resting heart rate of 40 bpm.