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Today’s 30-Second Summary

If you don’t have time to read the whole email today, here are some key takeaways:

• Visible six-pack abs are popularly prized as a sign of fitness and good health, but how much is genetic?

  • Today’s main feature looks at which factors are truly immutable, which factors “just” make it easier or harder, and why the healthiest setup for you might not be the one that makes it to magazine covers.

• At 10almonds, we know our readers love free things, and convenience.

  • Today’s sponsor, Brad’s Deals, is a free service that offers many price reductions when shopping at Macy’s and many other retailers. Check it out; you can thank us later!

• Today’s featured recipe is for blood-sugar balancing beetroot cutlets, but being full of protein, fiber, and even healthy fats, that’s not all they do!

Read on to learn more about these things, or click here to visit our archive

A Word To The Wise

Watch and Learn

6 Daily Habits To Keep Your Brain Young & Sharp

Without brain health, we do not have health. So here are six ways to keep it in order:

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Q&A Thursday

It’s Q&A Day at 10almonds!

Have a question or a request? We love to hear from you!

In cases where we’ve already covered something, we might link to what we wrote before, but will always be happy to revisit any of our topics again in the future too—there’s always more to say!

As ever: if the question/request can be answered briefly, we’ll do it here in our Q&A Thursday edition. If not, we’ll make a main feature of it shortly afterwards!

So, no question/request too big or small 😎

❝Is it possible for anyone to get 6-pack abs (even if genetics makes it easier or harder) and how much does it matter for health e.g. waist size etc?❞

Let’s break it down:

Is it possible for anyone to get 6-pack abs (even if genetics makes it easier or harder)?

Short answer: no

First, a quick anatomy lesson: while “abs” (abdominal muscles) are considered in the plural and indeed they are, what we see as a six-pack is actually only one muscle, the rectus abdominis, which is nestled in between other abdominal muscles that are beyond the scope of our answer here.

The reason that the rectus abdominis looks like six muscles is because there are bands of fascia (connective tissue) lying over it, so we see where it bulges between those bands.

The main difference genes make are as follows:

• Number of fascia bands (and thus the reason that some people get a four-, six-, eight-, or rarely, even ten-pack). Obviously, no amount of training can change this number, any more than doing extra bicep curls will grow you additional arms.

• Density of muscle fibers. Some people have what has been called “superathlete muscle type”, which, while prized by Olympians and other athletes, is on bodybuilding forums less glamorously called being a “hard gainer”. What this means is that muscle fibers are denser, so while training will make muscles stronger, you won’t see as much difference in size. This means that size for size, the person with this muscle type will always be stronger than someone the same size without it, but that may be annoying if you’re trying to build visible definition.

• Twitch type of muscle fibers. Some people have more fast-twitch fibers, some have more slow-twitch fibers. Fast-twitch fibers are better suited for visible abs (and, as the name suggests, quick changes between contracting and relaxing). Slow-twitch fibers are better for endurance, but yield less bulky muscles.

• Inclination to subcutaneous fat storage. This is by no means purely genetic; hormones make the biggest difference, followed by diet. But, genes are an influencing factor, and if your body fat percentage is inclined to be higher than someone else’s, then it’ll take more work to see muscle definition under that fat.

The first of those items is why our simple answer is “no”; because some people are destined to, if muscle is visible, have a four-, eight, or (rarely) ten-pack, making a six-pack unobtainable.

It’s worth noting here that while a bigger number is more highly prized aesthetically, there is literally zero difference healthwise or in terms of performance, because it’s nothing to do with the muscle, and is only about the fascia layout.

The density of muscle fibers is again purely genetic, but it only makes things easier or harder; this part’s not impossible for anyone.

The inclination to subcutaneous fat storage is by far the most modifiable factor, and the thus most readily overcome, if you feel so inclined. That doesn’t mean it will necessarily be easy! But it does mean that it’s relatively less difficult than the others.

How much does it matter for health, e.g. waist size etc?

As you may have gathered from the above, having a six-pack (or indeed a differently-numbered “pack”, if that be your genetic lot) makes no important difference to health:

• The fascia layout is completely irrelevant to health

• The muscle fiber types do make a difference to athletic performance, but not general health when at rest

• The subcutaneous fat storage is a health factor, but probably not how most people think

Healthy body fat percentages are (assuming normal hormones) in the range of 20–25% for women and 15–20% for men.

For most people, having clearly visible abs requires going below those healthy levels. For most people, that’s not optimally healthy. And those you see on magazine covers or in bodybuilding competitions are usually acutely dehydrated for the photo, which is of course not good. They will rehydrate after the shoot.

However, waist size (especially as a ratio, compared to hip size) is very important to health. This has less to do with subcutaneous fat, though, and is more to do with visceral belly fat, which goes under the muscles and thus does not obscure them:

Visceral Belly Fat & How To Lose It

One final note: fat notwithstanding, and aesthetics notwithstanding, having a strong core is very good for general health; it helps keeps one’s internal organs in place and well-protected, and improves stability, making falls less likely as we get older. Additionally, having muscle improves our metabolic base rate, which is good for our heart. Abs are just one part of core strength (the back being important too, for example), but should not be neglected.

Top-tier exercises to do include planks, and hanging leg raises (i.e. hang from some support, such as a chin-up bar, and raise your legs, which counterintuitively works your abs a lot more than your legs).

Take care!

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Recipes Worth Sharing

Blood-Sugar Balancing Beetroot Cutlets

These beetroot cutlets are meaty and proteinous and fibrous and even have a healthy collection of fats, making these much better for your heart and blood than an animal-based equivalent:

Click below for our full recipe, and learn its secrets:

Penny For Your Thoughts?

Wishing you the best of health in every way,

The 10almonds Team