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The Importance of Sleep and Nutrition for Optimal Health

  • Writer: Danielle Savary
    Danielle Savary
  • Mar 19
  • 3 min read



In the world of fitness and wellness, training often gets the spotlight. The truth is, your results-whether fat loss, muscle gain overall well-being- are largely influenced by two foundational elements: Sleep and Nutrition.


Most people try to outwork poor sleep and undernourishment, but without these in place, even the best training program will fall short. Here's why sleep and fueling properly should be at the top of your priority list.


The Power of Sleep for Health and Performance

Sleep isn't just about rest; it's when your body does critical repair work. If you're skimping on sleep, you're sabotaging your progress in more ways than one.


  1. Muscle Growth and Recovery

Your muscles don't grow during your workout: they grow during deep sleep when the body releases growth hormone. Without enough quality sleep, recovery slows, strength gains stall and injury risk increases.


  1. Hormonal Balance

    Lack of sleep increases Cortisol: high levels of cortisol lead to increased fat storage, particularly around the midsection.


    Sleep deprivation makes you hungrier and less satisfied after eating, driving cravings and overeating, due to disruptions to Ghrelin and Leptin hormones.


  2. Cognitive Function and Mental Clarity

    Training isn't just physical- it's mental. Poor sleep affects focus, reaction time, and motivation. If you feel sluggish and unmotivated, fixing your sleep should be step #1


    How Much Sleep Do You Need?

    Most adults need 7-9 hours per night. However quality matters more than just time. Here's how to optimize it:

    1. Keep a consistent bedtime and wake time (even on the weekends)

    2. Reduce blue light exposure (Phones/TVs) at least 1 hour before bed

    3. Keep the room cool, dark and quiet for better sleep quality.

    4. Avoid stimulants (caffeine, sugar and alcohol) close to bedtime

      There are other factors that can influence sleep quality also,


    Fueling for Strength and Energy

    Food isn't just fuel; it's the raw material your body needs to build and repair. Under-eating or eating the wrong balance of nutrients can leave you weak, fatigued, inflamed or unable to recover properly.


    1. Protein: The Building Block

    Protein in non-negotiable for muscle repair and overall function. Women especially tend to under eat protein, leading to slower metabolism and loss of lean muscle. Aim to consume 1g of protein per pound of bodyweight daily. Great sources- grass fed beef, pasture raised eggs, salmon, greek yogurt.


    2. Carbs: The Energy Source

    Carbs aren't the enemy- they are fuel for performance. If you're lifting weights, you need carbs to replenish glycogen and recover properly.

    Best choices: sweet potatoes, organic rice, organic fruit and berries, oats and quinoa.


    3. Fats: Hormonal Health

    Healthy fats support hormone production, brain function and joint health. Low-fat diets can tank metabolism and disrupt hormones.

    Best choices: Avocados, olive oil, nuts, seeds, grass-fed butter or ghee


    4. Hydration: The Forgotten Factor

    Even mild dehydration can reduce strength and endurance by 10-20%. If you feel fatigued, dizzy or sore, you might just be under-hydrated.

    Aim to drink at least half your body weight in ounces daily and add electrolytes. Water alone is not hydrating.


    Why This Matters for Women Over 30

    As we age, muscle loss and metabolic slowdown become real concerns. Strength training is crucial, but if you're not fueling properly and sleeping enough, you're making it 10x harder to see results.


    *Sleep regulates hormones that influence body composition

    *Protein intake preserves muscle, preventing the decline that leads to weakness and frailty

    *Balanced nutrition fuels energy, recovery, and mental clarity


    This isn't about "hacks" or quick fixes. It's about honoring the way God designed your body to function at its best. If you're stuck in a cycle of exhaustion, sugar cravings, and low energy, take a hard look at your sleep and nutrition before trying another workout plan.


    Are you sleeping 7+ hours a night? Are you getting enough protein? Are you eating for strength and longevity?

    Start here and everything else can fall into place.


    Want a personalized approach to building strength and optimizing your health without drugs? Let's talk.



 
 
 

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