Your metabolism doesn’t just slow down because you’re getting older — there are real, fixable reasons it tanks after 40. In this video, I’ll show you 5 natural, science-backed ways to fix your metabolism and boost fat burning, energy, and muscle — without extreme diets or hours of cardio.
Clean protein powder (15% off)
Blue light glasses (15% off: HCK15)
Magnesium
Electrolytes
🩸 3-Day Blood Sugar Reset ➡️
⚠️ 7-Day Insulin Resistance Masterclass ➡️
🎧 Healthy Not Complicated Podcast ➡️
Hi, I’m Kait Malthaner (aka Health Coach Kait)! As a certified health and nutrition coach specialising in blood sugar control and reversing insulin resistance, I’m here to simplify your health journey. My videos cover topics like lowering blood sugar, A1c, and blood pressure, reversing insulin resistance and PCOS, weight loss, abdominal fat loss, and more. Getting healthy doesn’t have to be complicated—small changes lead to big results. Start reversing insulin resistance with me today!
Recommended Products and Discount Codes
🩸 At-Home Insulin Resistance Test (Code: KAIT10) ➡️
🧂 Electrolytes (Code: HCK15) ➡️
💫 Berberine (Code: KAIT10) ➡️
🩷 Inositol (Code: KAIT10) ➡️
🚨 Red Light Therapy (Code: HCK15) ➡️
💦 Sauna Blanket (Code: HCK15) ➡️
🥤 Blood Sugar Balancing Drinks (Code: KAIT15) ➡️
💪 Clean Whey Protein (Code: HCK15)
📱 Continuous Glucose Monitor USA (Code: KAIT50) ➡️
🔥 Continuous Ketone Monitor (Code: KAIT15) ➡️
0:00 Intro
0:57 What’s actually going on after 40 for men and women
2:52 How to boost your metabolism naturally
3:00 Step 1: Increase protein
5:24 Step 2: Stop doing cardio
7:13 Step 3: 7+ hours of sleep
9:18 Step 4: Control cortisol
11:17 Step 5: Eat less often
Disclaimer:
This video is for general informational purposes only and should never be considered a substitute for professional medical advice. Always consult your doctor or a qualified healthcare professional for any questions about your health or medical condition. Some links above are affiliate links, meaning I may earn a small commission at no extra cost to you. I only recommend products I use, trust and love.
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Quick recap…
#1 Eat 30g of protein at every meal
#2 Stop doing cardio, strength train instead (can be body weight!)
#3 Get 7 hours of sleep minimum
#4 Control your cortisol (walking, breathing, etc.)
#5 Shorten your eating window
And check this video out next if you're struggling to figure out how to eat that much protein. I give examples and make it super simple and achievable! https://youtu.be/ixVuSyi9BnQ
Is there a course the teaches you how to drag out the information? Everyone has taken it! Ugh!
V helpful ❤my weight stuck fr 3 months now
Can you use these tips before 40? I'm in my late 30's
Iv always heard if you don't eat all day your body will go into survival mode and holds on to the fat can you help and explain? Thank you
This is one of the clearest, more informative videos I have watched on the subject. Thank you for answering all of my questions without me asking! I was specially concerned with the mixed messages I have had throughout my life about fasting and 'eating frequently to keep blood sugar regulated'. I will definitely try 12/12 fasting and the rest of your suggestions. Thank you!
What type of magnesium did you recommend?
Excellent video Kait – simple, interesting and concise 👏😃
Great video. Thank you 🫶🏾
Do you take on new clients ?
This is such an important message 🙌
After 40, your metabolism isn’t broken — it’s just responding to deeper shifts in gut health, blood sugar, and hormone balance.
I work with a lot of women who are eating clean, working out, and still gaining… until we support their body in the right order.
Grateful for videos like this that help women realize it’s not about restriction — it’s about restoration 💛
You're videos has been the best videos I have seen. Been trying to understand the menopause Weight gain and eating. Been researching for weeks but your videos are so helpful, right to the point and easy to understand. I pray that the Lord continues to bless your business. Thank you ❤
Excellent advice ☺️ thanks 🇧🇷🇳🇱
Thanks for the info
Can you advise on what drinks to have? I drink sparkling water with ginger cordial which is low in calories but seems high in carbs…. is this ok or is there too much sugars?
Carbohydrates per 100g: 54.1g
Carbohydrates per serving (500ml): 270.6g
Carbohydrates per diluted 100ml drink: 4.9g
Carbohydrates primarily from sugar:
Energy (calories): 216 kcal per 100g, diluted serving 20 kcal per 100ml
Im so bad about sleeping well. Thank you for the info
Current advice is target 1 gram protein per desired body weight. For me that 190 grams. Your videos target 90 to 100g. Which should i do?
I have actually resorted to starving myself to shift some weight, but it’s hard to sustain. When I went to the gym it aggravated my back problems so now I’m seeing the physio. Getting older sucks 😥
This was so useful! Thank you! I am going to start with the intermittent fasting and sleep and then will try to implement the other steps slowly. Being in my 40ths I had noticed it seemed impossible to lose weight. This will help a lot!
Can u explain if body doesn’t burn fat if insulin is high how people eating high carb diets like this sugar diet that’s going viral now lose weight ??? It’s all so confusing.. I’ve been doing keto for years but can’t lose past a certain weight
Hi Kait could ypu please tell me if we increase.the protein when doing 0MAD? If so, how much should we aim for daily?
I'm in my mid 40's and I was a little overweight about 8 years ago.Had a muffin-top waist. I've lost 30 lbs since then and I'm back to my high school weight. I walk frequently (about 20 miles a week) and I do the 12:12 intermittant fasting. I also typically only have snack foods once a week.
How many grams of protein per pound of body weight do you like for 50 and over? Is there a max protein limit per meal to not exceed or risk wasting it?