Welcome to your modern fitness daily news report! Every weekday, we break down the trending fitness news, tips, and insider scoops to keep you informed. Each read will be under 3 minutes so that you can stay shredded and thumb through no-nonsense fit-quips. Thanks for reading!
TODAY’S LEVEL UP:
Coach's Corner: Insulin Sensitivity After 40: The Metabolic Dial You Can Actually Turn
Supplement Spotlight: Psyllium Husk — The Unglamorous Fiber That Actually Delivers
Myth or Real: "Carbs cause insulin resistance."
Quick Tip: Eat your meal in a different order
Fit Trivia: Which bodybuilder sold his "Dynamic Tension" course to comic-book readers as a former 97-pound weakling?
Insulin Sensitivity After 40: The Metabolic Dial You Can Actually Turn
Most men first hear the word "insulin" when a doctor uses it in a sentence they didn't want to hear. But insulin sensitivity — how efficiently your cells respond to the hormone that moves sugar out of your blood — is one of the more responsive dials in your metabolic health, and it starts drifting in midlife well before anything shows up as a diagnosis.
What's actually happening. After a meal, your pancreas releases insulin to shuttle glucose into muscle and liver cells. When those cells respond well, a small amount of insulin does the job. When they respond poorly — insulin resistance — your pancreas compensates by producing more. For years, blood sugar looks fine on a standard panel while insulin quietly climbs. That's the window where this is most fixable and least often caught.
Why it drifts after 40: less muscle mass, more visceral fat, more sitting, and worse sleep. Notice that three of those four are things you already train for.
What moves the dial:
Build and use muscle: Skeletal muscle is the largest disposal site for blood glucose in your body. More muscle means more places to put sugar — which is one of the most underrated arguments for lifting after 40. 2–3 resistance sessions a week.
Walk after meals: Even 10–15 minutes post-meal meaningfully blunts the blood sugar spike, because contracting muscle pulls glucose in without needing insulin at all.
Sleep: A single week of short sleep measurably reduces insulin sensitivity in healthy men. This is not a small lever.
Lose visceral fat: The fat around your organs is far more metabolically disruptive than the fat under your skin, and it responds well to a modest, sustained deficit.
Fiber and protein at meals: Both slow gastric emptying and flatten the glucose curve.
Worth asking for: a fasting insulin test, or HbA1c, alongside the fasting glucose most panels already include. Glucose alone can look normal for years while insulin does more and more work to keep it there.
None of this requires a special diet. Lift, walk after you eat, sleep, and keep visceral fat in check — the same short list, paying a different dividend.
Supplement Spotlight: Psyllium Husk — The Unglamorous Fiber That Actually Delivers
Psyllium is not an exciting supplement. It's also one of the few on the shelf where the evidence is strong, consistent, and not particularly controversial — which is more than most of the products beside it can claim.
Here's what it does: Psyllium is a soluble fiber that forms a gel in your digestive tract. That gel does three useful things: it binds bile acids, prompting your liver to pull cholesterol from your blood to make more (which is why psyllium has a genuine LDL-lowering effect), it slows gastric emptying, which flattens post-meal blood sugar spikes, and it adds bulk and moisture to stool, which helps with both constipation and the opposite problem.
Most men eat well under the recommended 30–38 grams of total fiber per day, and psyllium is an easy way to close part of that gap.
How to take it: Start at 1 teaspoon (about 3–5 g) in a full glass of water, once daily, and build up over a couple of weeks — jumping straight to a large dose is a reliable way to spend an uncomfortable afternoon. Drink plenty of water with it, always. Take it at least 2 hours apart from medications, since it can slow absorption.
We recommend food fiber first — beans, oats, vegetables, fruit — with psyllium as the gap-filler rather than the strategy.
FROM RYAN’S DESK
Comfort feels good, but it keeps you exactly where you are. Growth requires doing what isn't easy: getting up early, pushing through another set, and making the better choice when nobody is watching. Stop chasing comfort. Start chasing the man you're capable of becoming.
Myth or Real: "Carbs cause insulin resistance."
Myth, though it's an understandable one since carbohydrates are what raise insulin in the short term.
The distinction that matters: eating carbs causes an insulin response, which is normal and healthy. Insulin resistance is different — a state where cells stop responding well — and it's driven primarily by excess body fat (especially visceral), inactivity, low muscle mass, and poor sleep, not by the presence of carbohydrates in your diet.
The evidence here is fairly clear. Populations eating very high-carbohydrate traditional diets have historically shown low rates of insulin resistance, while athletes eating substantial carbohydrate tend to be highly insulin sensitive — because they have muscle and they use it.
What travels with insulin resistance is a pattern: excess calories, heavily refined and low-fiber carbohydrate, minimal activity. Blaming "carbs" collapses that whole pattern into one nutrient and points you at the wrong fix.
Quick Tip: Eat Your Meal in a Different Order
Same plate, same calories, different blood sugar response — just by changing the sequence. Several small studies have found that eating vegetables and protein first, and saving the starch for last, produces a noticeably lower post-meal glucose and insulin spike than eating the same meal starch-first.
The mechanism is straightforward: protein, fat, and fiber slow gastric emptying, so the carbohydrate arrives in your bloodstream more gradually rather than all at once.
In practice: eat the salad and the chicken, then the rice or bread. It costs nothing, requires no willpower, and takes no planning. This isn't a weight-loss trick — the calories are identical — but if you're working on metabolic health, it's about as low-effort as interventions get.
Some of our coach’s favorite supplements:
Creatine (Travel Packs) - $36
Add this to your water in the morning or in your post-workout shake. Creatine is one of the few supplements that has a mountain of data proving its benefits. Don’t miss out on it!
A great way to hit your protein goals. Don’t rely on a protein powder alone, but add it as a post-workout shake or midday shake to increase your protein intake and hit your protein goals. Remember, high protein equals higher muscle and higher satiety.
Replenishes essential electrolytes. Use this if you sweat a lot, do intermittent fasting, or go on long-distance walks, hikes, or runs.
We are a proud partner of Thorne Supplements! We are affiliated and use these products. We may receive commission from your purchase.
Fit Trivia: Which bodybuilder and entrepreneur — born Angelo Siciliano — spent decades selling his "Dynamic Tension" fitness course through comic-book ads featuring a scrawny man getting sand kicked in his face, promising to transform any "97-pound weakling"?
Answer: Charles Atlas! The campaign ran for over half a century and is arguably the most successful fitness ad ever written — and the underlying method, isometric self-resistance, was a legitimate bodyweight training approach well before home gyms existed.
Ryan Engel, Intl. Fat Loss Coach
Ryan is a leading fitness coach and one of the most known professionals in the space.
He specializes in Body Recomposition and visual body aesthetics and has reached millions worldwide with his powerful messaging. He brings a unique, non-nonsense, yet sophisticated approach to body change.
Publisher: Ryan Engel
Editor: Michael Pender
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