Coaching practices for How Do I Know If Creatine is Working

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Does this sound like the set of challenges you might be facing?

  • I’m training and eating right but want to know if there’s one supplement actually worth taking to hold onto muscle as I age
  • I’ve put in weeks of hard work and I genuinely can’t tell if any of it stuck
  • I finish a hard workout and then get swept into the rest of my day, often not eating anything real for hours
  • I can feel myself getting weaker and softer from sitting all the time, and the cardio snacks aren’t touching that
  • I keep maxing out every few days just to see if I’ve gotten any stronger yet, and the numbers jump all over the place

Practices that may help

  1. Creatine supplementation for muscle mass and strength in aging
    Creatine monohydrate is among the most evidence-supported supplements for preserving muscle mass and strength, particularly in combination with resistance training.
    Muscle Mass Preservation: The Longevity Case for Staying Strong
  2. Test performance at the end of the deload to confirm supercompensation
    A PR attempt at the end of a deload week is the clearest evidence that the prior training block worked.
    Deload Week
  3. Consume protein within 2 hours of resistance training
    The post-exercise period is when muscles are most sensitive to amino acid uptake — the window is real, if somewhat overstated.
    Muscle Mass Preservation: The Longevity Case for Staying Strong
  4. Five-minute bodyweight circuit as a strength snack
    A brief sequence of squats, push-ups, and hinges 2–3 times a day maintains muscle quality without equipment or scheduling.
    Exercise Snacks: Short Bursts of Movement That Actually Work
  5. Test maximum monthly, not weekly
    Test your true maximum once every 3-4 weeks — frequent testing disrupts the training pattern and creates false progress readings.
    Greasing the Groove, Made Practical
  6. Track resting heart rate as a fitness marker
    Monitor morning resting heart rate over weeks as a simple, free proxy for cardiorespiratory fitness changes.
    VO2 Max and Longevity: The Peter Attia Framework
  7. Mastery through progressive overload
    Steadily adding weight or reps gives you undeniable proof you’re getting stronger.
    Strength Training for Confidence
  8. Estimate and track 1RM to make overload decisions objectively
    You can’t manage what you don’t measure — tracking your estimated 1RM gives you a single number that summarizes your current strength level.
    Progressive Overload
  9. Understand that effort — not duration — is the active ingredient
    A 7-minute workout at 50% effort produces little; the same 7 minutes at 90% effort produces a real training stimulus.
    The 7-Minute Workout, Made Practical
  10. Rest fully between working sets
    Strength training requires 3–5 minutes between heavy sets — not the 60-second circuit rest that cardio logic suggests.
    Compound Movements: The Foundation of Strength Training

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