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Longevity

  • The 5-Minute Morning Routine That Guarantees a Better Workout

    The 5-Minute Morning Routine That Guarantees a Better Workout

    12 December 2025

    If you're rushing straight from bed to the gym, you're missing a critical step. Jeremy Reilly shares the ultimate 5-minute, low-impact morning routine you need to perform before you even start your coffee to fix stiff joints and maximize your evening workout.

  • Your Fitness Tracker Does F-All: 4 Reasons Data Isn't Progress

    Your Fitness Tracker Does F-All: 4 Reasons Data Isn't Progress

    8 December 2025

    We are addicted to data, but your fitness tracker is likely sabotaging your results. Jeremy Reilly breaks down the brutal truth: why passive wearable metrics are often inaccurate and distract from the four functional metrics that actually guarantee progress and longevity.

  • Stop Ruining Your Sleep: 4 Nightly Habits You Need to Break

    Stop Ruining Your Sleep: 4 Nightly Habits You Need to Break

    2 December 2025

    You work hard in the box, but if you're not sleeping well, you're compromising your results. Jeremy Reilly breaks down the four most common, insidious nightly habits that are actively destroying your recovery and how to fix them tonight.

  • Stability Wins: Why You Need a CrossFit Shoe (Not a Runner)

    Stability Wins: Why You Need a CrossFit Shoe (Not a Runner)

    1 December 2025

    Are your cushioned running shoes sabotaging your strength? Jeremy Reilly breaks down why dedicated CrossFit training shoes (like the Reebok Nano or Nike Metcon) are non-negotiable for better form, stability, and safely maximizing your lifts and explosive movements.

  • The #1 Metric That Predicts How Long You'll Live (It’s Not Your Weight)

    The #1 Metric That Predicts How Long You'll Live (It’s Not Your Weight)

    25 November 2025

    Forget BMI and your scale weight. The true metric of a long, healthy life isn't about how you look, but how you function. Jeremy Reilly reveals the single most important metric for longevity and why our training targets it every day.

  • Dumbbells Don't Lie: 5 Ways Unilateral Training boosts Your Barbell PR

    Dumbbells Don't Lie: 5 Ways Unilateral Training boosts Your Barbell PR

    22 November 2025

    The barbell is king, but it's also a cheat code that hides your weaknesses. Jeremy Reilly breaks down the five unique reasons why dumbbells must be a regular part of your training if you want to eliminate imbalances and finally smash your next Barbell PR.

  • The Desk Job Trap: 5 Moves to Undo 8 Hours of Sitting

    The Desk Job Trap: 5 Moves to Undo 8 Hours of Sitting

    21 November 2025

    That tough WOD is only one hour of your day. The other seven or eight hours spent sitting at a desk are actively undoing your hard work. Jeremy Reilly shares five simple, high-impact moves you need to do daily to fight back against the "desk job trap" and protect your posture.

  • 5 Reasons Why Rest Days are the Most Important Part of Your Training

    5 Reasons Why Rest Days are the Most Important Part of Your Training

    4 November 2025

    We believe in training hard, but we know your best progress happens when you're not in the gym. Jeremy Reilly breaks down the 5 non-negotiable reasons why rest days are where your fitness truly improves.

  • 4 Unexpected Benefits of Lifting Heavy as You Age

    4 Unexpected Benefits of Lifting Heavy as You Age

    14 October 2025

    You don't just lift heavy to look good; you lift heavy to be capable for life. Jeremy Reilly shares the 4 most profound, often unexpected benefits of consistent heavy lifting, especially as you get older.

  • Strength Training for Longevity: Building a Resilient Body as You Age

    Strength Training for Longevity: Building a Resilient Body as You Age

    26 August 2025

    Jeremy Reilly, owner and CF Level 3 trainer at CrossFit Chiltern, reveals why strength training is vital for maintaining muscle, bone health, and vitality as you age. Learn practical exercises to build a resilient body for life.

  • a woman lifting weights in a gym

    Beyond the 30-Day Challenge: Cultivating a Lifelong Fitness Mindset

    25 August 2025

    Jeremy Reilly, owner and CF Level 3 trainer at CrossFit Chiltern, shares practical strategies for moving beyond short-term goals to cultivate a sustainable, lifelong fitness mindset that adapts and thrives through every stage of life.

  • Long-Term Health: Why Sustainable Habits Trump Quick Fixes

    Long-Term Health: Why Sustainable Habits Trump Quick Fixes

    24 August 2025

    As a GP and Nutrition Coach, Dr. Amy George explains why sustainable habits are the true key to lasting health, far more effective than fleeting diet trends. Learn how to build a foundation for lifelong wellness with CrossFit Chiltern.

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CrossFit Chiltern Blog

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