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adaptogens altitude anemia anxious body image bones carbohydrate circadian rhythms coaching cold collagen concussion contraception cortisol covid creatine fuel fueling gut heat hiit hormones hrt hrv hydration incontinence intensity intermittent fasting iron jetlag keto lea lhs lift heavy longevity menopause menstrual menstrual cycle mht microbiome muscle nutrition perimenopause period plyometrics pms pregnancy protein recipes recovery roar sit sleep strength supplements tracking training vegetarian zone
Why HIIT Matters for Women’s Body and Brain Health
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If you’ve been following me for a while, you know I love busting myths—especially in women’s training. One of the most persistent? “More long, steady cardio is always better.”
Don’t get me wrong—Zone 2 training has its place. It builds your aerobic base, supports mitochondrial health, and imp...
by Dr. Stacy Sims —
Aug 20, 2025
cortisol
creatine
hiit
intensity
longevity
recipes
supplements
Longevity Advice Women Actually Need
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If you’re tuned into the health and fitness world (which I’m assuming you are if you’re here!) then I’m sure you’ve heard plenty of influencers and experts talking about “longevity” and the importance of living better for longer. Yet as with so many things, I’m acutely aware that much of the ...
by Dr. Stacy Sims —
Aug 06, 2025
cold
collagen
hydration
lift heavy
longevity
supplements
Recipe: Overnight Protein Oats
The perfect breakfast for busy mornings on-the-go!
“Six ingredients, many great variations, and theperfect make-ahead high-protein breakfast for yourbusy mornings on-the-go!” -SS
INGREDIENTS
½ cup oats
2 carrots, gratedÂ
1 cup unsweetened almond or milk of choiceÂ
1 tbsp. chia seedsÂ
2 tbsp. p...
by Dr. Stacy Sims —
Aug 05, 2025
protein
recipes
Why Women Struggle with Sleep—Especially in the Summer
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If you’re finding it harder to sleep, especially with the summer heat, you’re not alone. Women face unique sleep challenges—largely due to hormone fluctuations, different circadian rhythms, and even how we respond to temperature. But with the right strategies, you can improve your sleep, feel...
by Dr. Stacy Sims —
Jul 23, 2025
adaptogens
carbohydrate
circadian rhythms
heat
hydration
sleep
Why Heat Impacts Women Differently
With heat waves sweeping across parts of the U.S. and Europe, summer training just got a lot more intense. As an active woman, you might already feel the difference—more fatigue, maybe some gut issues, and a general sense that your usual hydration or fueling strategy just isn’t cutting it.
You’...
by Dr. Stacy Sims —
Jul 10, 2025
heat
hydration
recipes
training
Recipe: High-Protein Mac & Cheese
A high-protein twist on a classic.
" Creamy and satisfying, one the kids will love!" —SS
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INGREDIENTS
8 oz high-protein pasta (like chickpea or lentil pasta)Â Â
1 ½ cups low-fat milk (or unsweetened non-dairy milk) Â
1 tbsp. cornstarch or flour (to thicken)Â Â
1 cup low-fat shredded cheddar che...
by Dr. Stacy Sims —
Jun 30, 2025
recipes
Why Fasting Doesn’t Work for Active Women
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Of all the topics I cover, fasting is easily one of the most polarizing. But it’s also one I feel strongly about—because the science is clear, and I want to help women avoid its many pitfalls. While some women do say they feel good when fasting, the long-term research tells a different story....
by Dr. Stacy Sims —
Jun 25, 2025
carbohydrate
cortisol
hormones
intermittent fasting
Clear Mission, Shared Vision
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After four whirlwind weeks on the road in the U.S., I’m finally back home with my family, enjoying some much-needed downtime. One of the most challenging aspects of the work I do is being away from home—but it’s also one of my greatest motivators. As the mother of a soon-to-be teenager, I’m m...
by Dr. Stacy Sims —
Jun 11, 2025
recipes
supplements
On the Road with a Reason
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At the time of writing this, I’ve been on the road in the U.S. for three weeks with a packed schedule of keynote speeches, video shoots, meet-ups, and, of course, plenty of workouts (that part is always non-negotiable!). While it’s always hard being away from my family for this long, this is ...
by Dr. Stacy Sims —
May 30, 2025
Recipe: High-Protein Pancakes
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A tasty, nutritious way to start the day.
"These are great for breakfast; they won't leave you feeling lethargic and give you a big hit of protein." —SS
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Ingredients:
1 cup oatsÂ
1 cup low-fat (2%) cottage cheeseÂ
½  cup egg whitesÂ
ÂĽ cup oat milkÂ
2 tsp. baking powderÂ
2 tsp. vanilla extra...
by Dr. Stacy Sims —
May 22, 2025
recipes
Recipe: Salty Balls
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A portable, kid-friendly alternative to protein bars.
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"I developed these as an alternative to protein bars because I didn't want sugar substitutes or the other nasties. They're easy to make, portable, and kid-friendly. They've been a staple for my family for over 14 years—and, of course, ev...
by Dr. Stacy Sims —
May 13, 2025
recipes
Show Menopause Who's Boss
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With Mother’s Day right around the corner (in most countries!), I thought now would be a good time to celebrate the strength of the women who raised us and just how far we’ve come when it comes to navigating menopause.Â
When I first started researching menopause for my book, Next Level, I k...
by Dr. Stacy Sims —
May 07, 2025
menopause
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