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Landon Cassill

Aug. 24, 2015
Aug. 24, 2015

Table of Contents
Aug. 24, 2015

INBOX
JOHN URSCHEL
BRIAN CASHMAN
  • Since being promoted at 30, the Yankees' GM has thrived for nearly two decades in the cauldron of the Bronx. Whether or not he earns a fifth ring this fall, he's already one of the most iconic—and most fearless—figures in franchise history

  • BY SHUNNING BIG TRADES THAT WOULD COST TOP PROSPECTS, CASHMAN HOPES TO GET BACK TO WHERE HE STARTED

POINT AFTER
Departments

Landon Cassill

The running racer

THE COCA-COLA 600 is NASCAR's version of a marathon: a 600-mile race over 400 laps that takes nearly four hours to finish. Apparently, completing it wasn't a strenuous enough effort for Landon Cassill. On May 24 the 26-year-old from Fairfax, Iowa, finished 39th, then swapped his number 40 Chevy for a pair of sneakers and ran 13.92 miles from the Charlotte Motor Speedway to the NASCAR Hall of Fame in 1:41:49 (7:19 per mile average). "It's a mental challenge, just like in a race car," says Cassill of his long-distance runs. "We are endurance athletes."

This is an article from the Aug. 24, 2015 issue

Six-time Sprint Cup Series champ Jimmie Johnson, who has run marathons and triathlons, inspired Cassill's focus on fitness. After six months of running, biking and swimming in preparation for the Ironman 70.3 World Championships in Austria on Aug. 29, Cassill is feeling the benefits behind the wheel. "There are so many conditions in the car stacked against you while you're trying to maintain focus," says Cassill. "In the car you need mental clarity to make split-second decisions, and in a workout you need it to fight off the pain."

During a race Cassill's heart rate resembles that of a marathoner, hovering between 70% and 90% of his maximum. He prepares for that stress by training six to seven days a week, sometimes in two sessions a day, while still logging nine to 12 hours a week behind the wheel of his car. Cassill's trainer, Jamey Yon, says he creates structured, detailed workouts based on biometric feedback for the 5'7", 155-pound Cassill, who like most drivers is accustomed to monitoring the meters on the dashboard. "Instead of perceived effort, it's based on numbers like heart rate or power output," Yon says.

Cassill hopes to use the devices made to measure running performance to capture data during car races and quantify how fatigued his body is after driving. "You have to manage the car over the course of the race," says Cassill. "I visualize a workout like a race—you just have to manage your body."

EDGE

DRINK UP

Temperatures can exceed 120° inside a NASCAR cockpit, and Landon Cassill could lose up to 15 pounds during a three-hour race if he didn't drink anything. Cassill's trainer, Jamey Lon, offers tips on staying hydrated and how to tell if you're succeeding.

View this article in the original magazine

Don't Chug

Getting to the starting line with too much water in your system can be detrimental. Drink the standard eight to 10 glasses a day and make sure to lightly salt your food the day before a race to avoid cramping.

000 LBS

Hop on the Scale

Weighing yourself before and after a workout can be an indicator of how much fluid your body is losing during exercise. Every pound lost is equal to 16 ounces of fluid, Yon says.

RESTROOM

Check the Color

Monitoring your urine color is another method of measuring your body's hydration level. Anything dark is a sign of dehydration; light yellow is the gold standard.

For more athlete training profiles and tips, go to SI.com/trainingwith

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