The Endurance Balance cover art

The Endurance Balance

The Endurance Balance

Written by: JW McKenna Alicia Phillips and Anne Sharkey
Listen for free

About this listen

Alone we can do so little; together we can do so much. Welcome to The Endurance Balance, where we focus on fitting the training into the chaos. Join coaches JW McKenna (Ultra/Science), Alicia Phillips (Strength/Community), and Anne Sharkey (Nutrition/Masters) for an unfiltered look at endurance training. We combine the science of 80/20 running and triathlon with honest conversations about real life. Each episode features open dialogue, expert insights, and answers to your specific training questions. Whether you're chasing a Boston Qualifier or your first 5K, we’ve got your back.JW McKenna, Alicia Phillips, and Anne Sharkey Exercise & Fitness Fitness, Diet & Nutrition Hygiene & Healthy Living
Episodes
  • The Data Trap: The Truth About Wearables & The Naked Run (Part 2) | Ep 6
    Feb 20 2026

    Welcome back to The Endurance Balance!


    In this episode, we pick up exactly where we left off last week. Coach Anne dropped the million-dollar cliff-hanger question about balancing wearable tech with our own intuition, and today, Coach Alicia is delivering the answer.


    We are going to war with the "Data Trap." Does your watch owe you an apology? From waking up to an "Unproductive" status on your Garmin to obsessing over Sleep Scores and HRV, we break down when your data is helping you and when it is actively sabotaging your training.


    Then, things get heated with the Great Headphone Debate. Coach Anne takes a hard stance on ditching the music to build mental resilience and "force bathing" in the discomfort, while Coach Alicia defends the "one earbud" compromise. Finally, Coach JW assigns everyone this week's homework: The "Naked Run."


    In this episode:

    • The Answer: Alicia responds to Anne’s question about trusting your gut versus trusting the gadget.

    • The "Unproductive" Trap: Why Garmin’s metrics (Sleep Score, HRV, Training Status) are often just "bumper rails" and why they shouldn't dictate your self-worth.

    • The Headphone Debate: The mental grit required to run in silence versus the reality of getting through a long, boring training run.

    • The "Naked Run" Challenge: The specific assignment every athlete needs to complete this week to reset their internal pacing.

    Takeaways:

    • Trust the Body, Not the Battery: If you feel fully recovered and ready to go, but the data says you're "Strained," trust your body. Your watch does not know everything.

    • Metrics are Bumper Rails: Use your HRV and Sleep Scores as early warning signs for illness or overtraining, not absolute laws that rule your day.

    • RPE is King: On highly technical trails or during high-stress life periods, Rate of Perceived Exertion (how hard it actually feels) is significantly more reliable than wrist-based heart rate.

    • Build Mental Grit in Silence: Removing your headphones forces you to sit with the discomfort. If you can't run with your own thoughts for an hour, you aren't ready for the mental dark place of an ultra.

    Connect with Us:If you are taking on the Naked Run Challenge or fighting with your Garmin this week, drop us a DM!


    Follow us on Instagram: @theendurancebalance


    Subscribe & Review:If you enjoyed this episode, please hit subscribe and leave us a review. It helps us reach more athletes trying to fit the training into the chaos!


    Chapters:(00:00) Intro: Picking up the conversation(00:45) The Answer: Alicia responds to Anne on Wearable Tech(16:50) The Metrics: Escaping the "Unproductive" Garmin Trap(23:45) Hot Take: The Great Headphone Debate(31:30) Homework: The "Naked Run" Challenge


    Show More Show Less
    32 mins
  • The Triple Threat: Surviving Multi-Race Blocks & The "Walk Away" Rule (Part 1) | Ep 6
    Feb 13 2026

    Welcome back to The Endurance Balance!


    In this episode, we are in the thick of the "Winter Grind." The holidays are over, the days are short, and the motivation to lace up is battling against the urge to stay under the duvet.


    Coach Alicia opens up about her battle with the "Check Engine Light"—that feeling when the winter blues and training fatigue start to flicker on the dashboard. Meanwhile, Coach Anne is having a mild identity crisis, trading the open road for the Peloton App to keep the spark alive post-Key West. We discuss why switching up the stimulus might be the only way to survive February.


    Coach JW finally leads the deep dive into the "Sinister Triple"—the logistical nightmare of racing three ultra-marathons (or Ironmans) in a six-week block without ending up in the training morgue. We break down the "Walk Away" rule for B-races, why your fitness must drop between events, and why the most important workout you do between races is a 1-hour walk.


    Finally, we tackle the difference between being "Hurt" and being "Injured." In a multi-race block, you will never feel 100%, but knowing when to push through the discomfort and when to pull the plug is the difference between a finish line and a DNF.


    Note: This is Part 1 of a special two-part series. We end this episode on a cliffhanger as Coach Anne asks the million-dollar question that sparks a debate on Wearable Tech (coming next Friday in Part 2).


    In this episode:

    • The Winter Grind: How to handle the mental slump of February training when the "Check Engine Light" starts flickering.
    • The Sinister Triple: The specific logistical strategy for surviving 150km+ of racing in a 6-week window.
    • Repair vs. Build: Why you must stop trying to "gain fitness" between races and focus entirely on "repairing the chassis."
    • The "Walk Away" Rule: The controversial strategy of starting a B-Race with the full intention of DNF-ing if things go sideways.
    • Active Recovery: Why sitting on the couch is the worst thing you can do after an ultra, and why the "1-Hour Walk" is mandatory.


    Takeaways:

    • Recovery is the Training: When racing back-to-back, you aren't training to get faster; you are training to heal. If you try to build fitness, you will break.
    • The "Zero Day" Audit: Look at your calendar. If you have major events close together, you must schedule your recovery days now, or your body will schedule an injury for you later.
    • Motion is Lotion: After a massive endurance effort, sedentary rest locks up the gears. You need low-impact movement (walking, swimming) to flush the system.
    • Differentiate Hurt vs. Injured: "Hurt" is soreness, blisters, and fatigue—you can race on that. "Injured" is structural damage—that is a hard stop.
    • Winter requires Variety: If the treadmill is killing your soul, change the modality. It is better to Hyrox, Peloton, or swim than to burnout on running before the season starts.


    Connect with Us:

    If you are planning a "Sinister Triple" or battling the winter blues, drop us a DM!


    Follow us on Instagram: @theendurancebalance


    Subscribe & Review:

    If you enjoyed this episode, please hit subscribe and leave us a review. It helps us reach more athletes trying to fit the training into the chaos!


    Chapters:

    (00:00) Intro: The Winter Grind & The "Check Engine Light"

    (02:57) The Training Log: Alicia’s Motivation & Anne’s Peloton Pivot

    (11:53) Topic: The "Sinister Triple" (Logistics of 3 Ultras in 6 Weeks)

    (22:30) Strategy: The "Walk Away" Rule for B-Races

    (33:58) Mental Grit: "Are you Hurt or are you Injured?"

    (42:00) Protocol: The Mandatory 1-Hour Walks & Active Recovery

    (56:01) Cliffhanger: Coach Anne asks the Million-Dollar Question...

    Show More Show Less
    56 mins
  • The Bigfoot & The Pecker: Surviving Snowshoe Racing and Multi-Day Challenges | Ep 5
    Jan 30 2026

    Welcome back to The Endurance Balance!


    In this episode, we go from the frozen tundra to the humid tropics as we break down the art of surviving extreme conditions and back-to-back race weekends.


    Coach Anne recaps her "Big Pecker Challenge" in Key West (a 5k, 10k, and Half Marathon in 3 days), sharing how she managed recovery amidst 30mph winds and humidity. Meanwhile, Coach Alicia takes us into the deep freeze of Northern Michigan for the "Bigfoot" Snowshoe race, proving that -4°F is perfect racing weather if you have the right layers.


    Coach JW pushes back the discussion on the "Sinister Triple"—how to tackle three ultra-marathons in six weeks without ending up in the training morgue to episode 6. We discuss the "Walk Away" rule for B-races, why recovery is the training during a triple block, and the physiological markers you can't ignore.


    Finally, we tackle the logistics of the "Bucket List." From the Boston Marathon to the Western States lottery, we share strategies on how to get into those sold-out races, including the power of volunteering and treating registration day like race day.


    In this episode:

    • Fire & Ice Reports: Comparing recovery needs for humid multi-day road racing vs. sub-zero snowshoe sprinting.

    • The Pacing Debate: Should you "empty the tank" at the finish line, or pace for the experience? The coaches debate race execution.

    • Survival Mode: How to manage the physiological damage of back-to-back A-Races (Sleep, Nutrition, Hydration).

    • Registration Hacks: Strategies for lotteries, qualifiers, and why volunteering is your golden ticket to sold-out events.

    • Gear Check: From Normatec boots for recovery to goggles for snowshoeing.

    Takeaways:

    • Respect the "Check Engine" Light: When racing back-to-back, your sleep, nutrition, and hydration markers dictate when you can return to training.
    • The "Walk Away" Rule: If you are racing a Triple, you must be willing to DNF a B-race to save your chassis for the A-race.
    • Volunteering = Entry: For many major trail series, volunteering this year guarantees your entry for next year. It’s the best way to bypass the lottery.
    • Treat Registration Like Race Day: Set alarms, use multiple devices, and have your payment info ready. Sold-out races don't wait for you to find your wallet.
    • Weather is the Equalizer: Whether it's 30mph winds in Florida or -20°C in Canada, everyone is facing the same elements. Adjust your pace, not your attitude.


    Connect with Us:

    If you are chasing a specific bib or battling extreme weather in your training, drop us a DM!


    Follow us on Instagram: @theendurancebalance


    Subscribe & Review:

    If you enjoyed this episode, please hit subscribe and leave us a review. It helps us reach more athletes trying to fit the training into the chaos!


    Chapters:

    (00:00) Intro: Fire, Ice, and Back-to-Back Racing

    (01:57) The Training Log: Anne’s "Big Pecker" Challenge in Key West

    (06:43) Recovery Hacks: Normatec Boots & Tart Cherry Juice

    (17:03) The Pacing Debate: Empty the tank or finish with a smile?

    (30:28) Tapering: When to cut the strength training before an A-Race

    (41:03) Alicia’s Snowshoe Race: Racing at -4°F & Layering Strategies

    (58:12) Topic: Scoring the Bib (Lotteries, Volunteering & Registration Hacks)

    (01:11:40) The "Sinister Triple": Surviving 3 Ultras in 6 Weeks

    (01:16:32) Homework: Audit your Bucket List & Registration Dates


    Show More Show Less
    1 hr and 19 mins
No reviews yet