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Pampy’s Post (#342) — Sept25b
Practical wins from this fortnight—tested, simple, safe.
🎯 John’s progressive fasting — could it work for you?
🎯 Desk-cycling while emailing — my verdict!
🎯 Cold showers — you’ll feel the same health buzz I did.
🎯 HRV puts cold showers to the test — stress made simple.
🎯 Issy’s medicine ball set — strength done right.
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The practice of fasting, or time-restricted eating, has certainly gained momentum in recent years. I have covered many strategies in Pampy's Post over the past five years.
Below, I discuss the results from John, a 54-year-old who practised a protocol of progressive time-extended fasting and the caloric intake that contributed to his healthy success.
What is Fasting?
When people hear the word "fasting," they often imagine it as some sort of punishing starvation test. That's not the case. In simple terms, fasting is about giving your body regular breaks from eating. Instead of grazing from sunrise to bedtime, you establish set periods during which you don't eat, followed by designated eating periods. Some people follow the classic 17:7 method (fast for 17 hours and eat within an 7-hour window), while others extend their fasting periods or alternate days. I advocate a progressive approach: start small, ease into it, and allow your body to adapt.
Fasting can have some powerful health benefits:
1) Metabolic Reset: Allowing your body a break from constant calorie intake helps it learn to use stored fat for energy. This process aids in regulating blood sugar and insulin levels, which is essential for weight management.
2) Gut Health and Digestion: Taking longer breaks between meals enables your digestive system to repair itself rather than constantly working throughout the day.
3) Cell Cleanup (Autophagy): During fasting, your body can eliminate damaged cells and recycle cellular components, functioning like housekeeping for your cells.
4) Mental Clarity: After an initial adjustment period of about one or two weeks, many individuals report improved focus and consistent energy. The typical "foggy" afternoon slump often diminishes.
5) Inflammation and Recovery: Fasting seems to lower markers of inflammation, which can enhance recovery and overall vitality, helping with issues ranging from sore joints to general well-being.
🔑 My main takeaway is the 'suppression of appetite'.
Data shows Australians consume more unnecessary calories than they actually need. Most lifestyles can survive on <3000 cals per day, providing more than enough energy and the maintenance of one's ideal weight.
Furthermore, these additional industrialised calories follow the SOS model...
🚫 Sugar - there are over 200 varying labelled names for refined sugar.
🚫 Oils - cheap, vegetable & seeds processed cooking oil.
🚫 Salt - white, cleansed and refined salt.
The inclusion of these ingredients undoubtedly typically increases innate appetite and leads to crave even more of them.
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To help John lower his appetite, we implemented the following strategies:
1) A progressive fasting protocol (including 'must consume' food) - see below.
2) The inclusion of caffeine (coffee & green tea), MCT oil, nicotine (in the form of toothpicks), and berberine (as an OTC supplement). These inclusions suppressed John's appetite.
SPECIAL NOTE: Although John did not supplement this fasting protocol with GLP-1 agonist medications such as Ozempic, Wegovy, Saxenda, or Mounjaro, my methodical assessment of 40+ individuals prescribed these medications has revealed significant health benefits related to appetite suppression. This leads to improved health markers and essential weight loss, specifically fat loss. I have reached a point where, if someone is clinically 20 kg overweight over an extended period and has followed a typical healthy diet and exercise regimen without long-term success, I believe — based on my observations and close collaboration with physicians — that discussing GLP-1 agonist options with the individual’s personal physician is worth considering. I emphasise this point, regardless of my partial position towards proper diet and exercise practices.
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Our goal is to suppress his innate appetite towards lowering total cals IN, driving up his
natural healthy ketosis (burning stored fat for energy) and changing his food behaviour long term.
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Week 1–2
Days
Morning
Midday
7 pm & Notes
Mon, Wed & Fri
Coffee + dash full-cream milk + 1 tsp MCT oil; 2× Berberine; chew 2 nicotine toothpicks.
Graze box: real beef jerky, halloumi, almonds, sunflower seeds, carrots, celery, apple. + Green tea.
Any protein (no limit) + vegetables (no limit) cooked with unprocessed butter, extra-virgin olive oil, and clean salt. Herbal tea (e.g., peppermint).
Tue, Thu, Sat & Sun
His choice, including alcohol if desired. Portion to satisfy appetite.
Week 2–4
Days
Morning
Midday
7 pm & Notes
Mon–Fri
Same as Mon/Wed/Fri in Week 1–2.
Same graze box as Week 1–2 M/W/F.
Same dinner protocol as Week 1–2 M/W/F.
Sat & Sun
His choice, including alcohol.
Week 5–6
Days
Morning
Midday
7 pm & Notes
Mon, Wed & Fri (no alcohol)
Coffee + dash full-cream milk + 1 tsp MCT oil; 2× Berberine; chew 2 nicotine toothpicks.
Water or green tea only until dinner.
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Same dinner protocol (protein + veg) + small bowl natural yoghurt, berries, ground cinnamon. Herbal tea (peppermint).
Tue, Thu, Sat & Sun (no alcohol)
Coffee + dash full-cream milk + 1 tsp MCT oil; 2× Berberine; chew 2 nicotine toothpicks.
3 boiled eggs, 1 avocado, handful salted macadamias. Lots of water with lemon/lime.
Protein + fibrous veg; include carbs such as potato/sweet potato. Herbal tea (peppermint).
Week 7–8
Days
Morning
Midday
7 pm & Notes
Mon–Fri (no alcohol)
Coffee + dash full-cream milk + 1 tsp MCT oil; 2× Berberine; chew 2 nicotine toothpicks.
Water & green tea only for the rest of the waking day.
Protein + fibrous veg; include carbs such as potato/sweet potato. Herbal tea (peppermint).
Sat & Sun (no alcohol)
Coffee + dash full-cream milk + 1 tsp MCT oil; 2× Berberine; chew 2 nicotine toothpicks.
Tuna or salmon, rice (reintroduce some carbs). Hydrate with water + lemon/lime.
Protein (no added sauces) + dietary fibre; 70% dark chocolate. Herbal tea (peppermint).
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I'll admit it — when I first spotted one of those under-desk cycling units, I thought it looked a bit ridiculous. A bike (crank system) under your desk? Surely that's just another fad. But curiosity got the better of me, and I gave one a spin – amazon . And you know what? It (sort of) works.
I'm not going to make the next Tour De France, but for some sneaky additional movement, which appears to keep my brain a tad sharper, it's great. It's the kind of activity that chips away at all those hours of sitting we clock up without even noticing. And for someone like me, who spends just as much time at a desk as I do training, it's been a bit of a game-changer.
The Benefits I've Noticed
🚴 I move more without even trying.
🚴 Pedalling away while replying to emails feels like bonus steps. You'd be surprised how many extra calories you clock up over a week.
🚴 My legs don't feel as heavy at the end of the day.
🚴 The constant, gentle movement keeps circulation flowing. No more stiff knees after long stints at the computer.
🚴 It's kind on the joints.
🚴 My head feels clearer.
My Take...
Look, a desk cycle isn't going to replace your gym sessions, your runs, or your bike rides out on the road. But it's a handy tool. A way to sneak in more movement during the hours you're stuck at a desk. And in today's world, where sitting is the new smoking, every bit counts.
So if you see one of these little machines going cheap — don't laugh it off like I did. Give it a go. You might just pedal your way through your workload and feel a whole lot better for it.
As for me, I delicately gave it to my wife (a corporate desk jock)! Who placed it out for council pick up!!!!
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In my last post, I mentioned the seasonal comments I receive from people who feel weary, tired, lethargic, and overwhelmed. I recommended my 14-day diet and exercise spring kickstarter program.
For those who may not be convinced that the kickstarter plan is for them, simply practising a cold shower might provide the healthy reset they need.
Stay with me now.
Recently, there has been much discussion about the health benefits of ice baths, which are now commercially promoted everywhere. Based on my experience and experimentation, I've found that a cold shower, while initially uncomfortable, delivers nearly identical results.
Here's why I am prepared to punish myself with the odd cold shower.
🥶 Gets the Blood Pumping
The first sensation is the shock as the cold water hits, nearly taking my breath away. Blood vessels constrict, and my body works hard to maintain warmth. Once I'm done and dried off, the blood vessels reopen, and this entire process provides a significant boost to my circulation. The boost in oxygenated blood has me instantly feel more alive.
🥶 Speeds Up Recovery
After heavy training sessions, I often turn to cold water. Just like an ice bath, a cold shower helps take the sting out of sore muscles. It won't replace proper recovery practices like sleep and nutrition, but it definitely helps flush things through and eases that heavy-legged feeling.
🥶 Gives the Immune System a Kick
This one's fascinating. Studies suggest that regular cold exposure can boost white blood cells and help the lymphatic system do its job. I'm travelling to all parts for work, including altitude, and I find that when I keep up the habit, I don't seem to pick up every little cold floating around.
🥶 Instant Mood & Energy Boost
If you've ever had a cold shower, you'll know it's impossible to step out feeling flat. The shock triggers a burst of norepinephrine — a brain chemical that lifts your mood and sharpens focus. I find it's the quickest way to shake off sluggish mornings or that afternoon dip. For me, there's most certainly an enduring (limitless-like) cognitive boost.
🥶 Builds Stress Tolerance
This one took me a while to truly appreciate. Standing under cold water teaches your body (and mind) how to stay calm under stress. That little daily "discomfort" trains the nervous system to cope better, which I reckon translates into handling life's curveballs with more composure.
Perhaps start with the last 2 seconds of your shower and build up to 60 seconds. Below is my HRV results post cold showering.
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I've noticed better HRV (Stress scores) during the time I'm in the habit of taking cold showers.
What is HRV testing?
💓 HRV = the variation in time between consecutive heartbeats (measured in milliseconds).
💓 Your heart doesn't beat like a metronome — small fluctuations are normal and healthy.
💓 Controlled by your autonomic nervous system (balance between "fight or flight" and "rest and recover").
Why Test HRV?
💓 It's one of the best non-invasive ways to check recovery, stress, and overall health.
💓 'High HRV' = body is adaptable, rested, resilient.
💓 Low HRV = body under stress (could be training fatigue, poor sleep, dehydration, illness, or emotional stress).
💓 Used by athletes, clinicians, and wellness coaches to guide training load and lifestyle choices.
How HRV Testing is Done?
💓 With Wearables (Garmin, Polar, Whoop, Oura, Apps, etc.)
💓 Optical sensors (wrist or ring) or electrical chest straps track beat-to-beat intervals.
💓 You can also use the free App called Welltory, where you test by placing your finger over the camera lens. I've tested it with varying reliability, but it's a good starting point.
💓 HRV testing is best performed first thing in the morning when the body is calm.
I use my Garmin with a chest strap and run the resting 3-minute test daily, which shows me my average HRV and a "stress score". See YT clip from the experts.
Interpreting HRV
💓 Baseline: Everyone's HRV is unique (one person may average 40 ms, another 80 ms).
💓 Trends: Look for changes compared to your own normal, not someone else's.
💓 Drops: Sudden or consistent decreases can signal poor recovery, overtraining, or illness.
💓 Rises: Steady increases usually mean improved recovery and resilience.
My Key Takeaways
💓 HRV testing helps track your readiness, stress, and recovery.
💓 Best measured daily, under the same conditions (morning test or overnight).
💓 Use HRV alongside sleep, energy, and mood to get a full picture — don't chase a single number.
My two-week morning cold shower practice yielded an HRV average of 110ms versus the previous two weeks,
yielding an average HRV of 85ms. Of course, there are many variables.