
Based in Alameda, California, John Beall is a longtime chiropractor who meets the rehabilitative needs of patients at Rise Bodyworks. A strength and conditioning specialist, John Beall excels at endurance activities such as ultra running.
Ranging from 25 miles to hundreds of miles in length, ultra running events typically take from 12 to 24 hours to finish and can involve navigating extreme terrain as well as distances. As an example, the Badwater Ultramarathon, held in Death Valley each July, combines 42,900 feet of elevation change with temperatures that can exceed 115 degrees.
Many beginning ultrarunners start with 50K events that are 31.2 miles in length. These can be challenging for even seasoned marathoners, as this essentially doubles “the wall” that occurs for many runners in continuing at a strong pace after 20 miles.
Two interrelated issues that impact more than one-third of those who compete in ultramarathons (and are a major reason for not finishing at all) are nausea and vomiting. This has to do with the act of running directing blood away from the stomach to the muscles. This disrupts digestion and makes it difficult to find the balance between taking in enough carbs to power muscles, and not winding up on the sidelines with stomach pain. Another key to successful ultra running is getting enough sleep, as races that last a half day or more can make competitors more vulnerable to slips, falls, and even hallucinations.
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