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: VO2 Max After 40: The Fitness Number That Predicts How Long You'll Live
Supplement Spotlight: Whey Protein Isolate — An Easy Way to Hit Your Protein Target
Myth or Real: "You have to be young to meaningfully improve your VO2 max."
Did You Know?: Low cardio fitness is one of the strongest risk factors for early death
Fit Trivia: Which seven-time Mr. Olympia became a global action star as an unstoppable cyborg?
VO2 Max After 40 — The Fitness Number That Predicts How Long You'll Live
Strength gets the attention, but there's one number that quietly tracks how long and how well you'll live: your VO2 max — the maximum amount of oxygen your body can use during hard effort. Think of it as the size of your engine. The bigger it is, the more capacity you have for everything from climbing stairs to hauling luggage without gassing out.
Here's the catch: VO2 max drops about 10% per decade after your 30s, and faster if you're sedentary. The good news is that it responds to training at any age.
Why it matters after 40:
It's a longevity marker: Higher cardio fitness is tied to sharply lower risk of dying from all causes — the difference between low and high fitness is enormous.
It's your daily energy ceiling: A bigger engine means ordinary tasks feel easier and you recover faster between them.
How to build it without wrecking your joints:
Build a base first: Spend most of your cardio time at an easy, conversational pace — 20–40 minutes, a few times a week.
Add a small dose of hard work: Once you have a base, try the classic 4x4: 4 minutes hard (an 8 out of 10 effort), 3 minutes easy, repeated 4 times. Once or twice a week is plenty.
Pick low-impact tools: A bike, rower, incline treadmill walk, or pool spares your knees while still challenging your heart and lungs.
Warm up for 5–10 minutes, work by feel rather than chasing a max, and stop the hard intervals if anything sharp shows up. You don't need to be a runner — you just need to make your heart and lungs work a little harder, a little more often. Your future self will feel it on every flight of stairs.
Supplement Spotlight: Whey Protein Isolate — An Easy Way to Hit Your Protein Target
If you're serious about keeping muscle as you get older, protein needs to stay a priority. Whey protein isolate isn't a magic muscle builder, but it is one of the easiest ways to consistently get enough high-quality protein without adding a lot of extra calories, carbs, or fat. Research shows whey protein can support muscle protein synthesis, particularly when combined with resistance training.
Here's what it actually does: whey protein provides all nine essential amino acids, including leucine, which plays an important role in triggering muscle protein synthesis. That's especially relevant as you get older because maintaining muscle becomes more important, and your muscles may not respond to smaller amounts of protein as efficiently as they did when you were younger.
How to take it: Aim for roughly 25 to 40 grams of whey protein isolate when you need an easy way to increase your protein intake. You don't have to drink it immediately after your workout, but having it after training is a convenient way to get protein in when your muscles need it. More importantly, make sure it fits into your total daily protein target.
We recommend choosing a whey protein isolate with a short ingredient list and a high percentage of protein per serving. Isolate is also typically lower in lactose, carbohydrates, and fat than whey concentrate, making it a good option if you're trying to keep calories and macros under control. Here is the one we love: Whey Protein Isolate by Thorne.
We are a proud partner of Thorne Supplements! We are affiliated and use these products. We may receive commission from your purchase.
FROM RYAN’S DESK
You don't become stronger by wishing for it. You become stronger by doing the work, especially when it's hard. Be the guy who keeps his standards high and earns his progress one day at a time. That's where real confidence is built.
Myth or Real: "You have to be young to meaningfully improve your VO2 max."
Myth. Your body doesn't stop adapting at 40 — or 60. Research on previously sedentary middle-aged and older men shows they can raise VO2 max substantially over a few months of consistent training, sometimes clawing back a decade or more of age-related decline. The engine gets rustier with age, but it still responds to demand: challenge your heart and lungs a few times a week, and they build capacity, just like a muscle. The only real difference is you'll want to warm up longer, progress a bit more gradually, and give yourself a touch more recovery. Age changes the pace of improvement, not the possibility of it. Start where you are.
Did You Know?
In a large study of over 120,000 people, researchers found that low cardiorespiratory fitness was associated with a higher risk of death than well-known threats like smoking, diabetes, or high blood pressure. Put plainly: being out of shape carried a bigger statistical risk than some conditions men actively worry about. And there was no upper limit where fitness stopped helping — the fittest people lived longest. It's a striking reframe: cardio isn't just about looking lean or finishing a workout. Every bit of aerobic fitness you build is, in a real sense, an investment in staying around longer.
Our Picks: Supps We Actually Use
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 actor transformed himself from an extremely thin 120-pound man into a muscular Batman for Batman Begins?
Answer: Christian Bale! After losing an enormous amount of weight for The Machinist, Bale reportedly rebuilt his body for Batman through intense training and eating to gain muscle rapidly.
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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