Before I joined Brightly, I spent years as a health coach in primary care. My days were full of people with Type 2 diabetes, high cholesterol, high blood pressure, gout and the particular kind of stubborn weight that settles around the middle in your 40s and 50s and refuses to shift.
And almost every single time, the same three lifestyle factors were at the root of it: not moving enough, not eating well, and carrying too much stress for too long.
Here's the thing about midlife — and I say this with complete respect and a fair amount of tough love — you are in what I call Snipers Alley.
It's the decade or two where the accumulated weight of your choices, good and bad, starts to show up in your body. The wear and tear of the previous decades. The sleep you didn't get. The exercise you kept meaning to do. The vegetables that kept losing out to convenience food on a Wednesday night.
I know, I know. Everyone's busy. The emails are urgent. The motorways are clogged. The kitchen is the last place you want to be at 7pm after a long day.
But here's the truth I keep coming back to, and I'll say it plainly: what we make space for is a choice. And midlife is exactly the moment that choice starts to matter most.
So here are the five things I'd be doing — and the things I genuinely encourage every person I work with to prioritise — so that you're still doing the things you love in your 70s, 80s and hopefully your 90s.
I'm not talking about becoming a bodybuilder. I'm talking about being able to get up off the floor, carry your shopping, climb the stairs without holding the rail and pick up a small grandchild without your back screaming at you.
That's what strength is for after 50. Function. Independence. Staying in control of your own body.
From the age of 30, we lose between 3 and 8 percent of our muscle mass every decade — and that process accelerates after 60 if we don't actively fight it. The single most effective way to fight it is resistance training. And before you tell me you hate the gym — you don't have to go near one. Gardening counts. A set of home weights counts. A class designed for older adults at your local community centre counts.
What doesn't count is doing nothing and hoping for the best. Because the research on this is unambiguous: maintaining muscle is one of the most powerful things you can do to prevent falls, preserve independence and extend the years when you're actually well enough to enjoy life.
This is the first thing I look at with every client. Because when this is right, everything else gets easier.
I'm going to be honest with you here, because I think you deserve honesty more than reassurance.
The World Health Organisation is clear that there is no completely safe level of alcohol consumption. And as we age, alcohol hits differently — the same amount you handled easily in your 30s has a measurably greater impact on your brain, your heart, your gut, your nervous system and your sleep in your 50s and beyond.
I'm not here to tell you never to have a glass of wine. I'm here to ask you a question worth sitting with: is your current relationship with alcohol helping you feel the way you want to feel? Or is it quietly costing you sleep quality, mental clarity and long-term health in exchange for short-term ease?
Midlife is the perfect time to get honest about this. Not from a place of guilt — from a place of genuine curiosity about what actually serves you now.
The Mediterranean diet is one of the most researched eating patterns in the world, consistently linked to longevity, cardiovascular health and cognitive function. But you don't need to move to Greece to follow it. The principles translate across cultures: load your plate with vegetables, include quality protein at every meal, use extra virgin olive oil, limit sugar and ultra-processed foods.
Speaking of protein — this is the one I see people get most wrong. As we age, we actually need more protein, not less. Many of my clients, especially women, are eating far too little. A useful starting point is aiming for around 30 grams of protein per meal. That's roughly a palm-sized piece of chicken, fish, eggs, legumes or Greek yoghurt — every time you eat.
Getting this right won't just help you maintain muscle. It'll stabilise your energy, support your gut health and keep you fuller for longer. It's one of the most impactful changes I make with clients and the results often surprise them.
You've probably heard that chronic loneliness carries health risks equivalent to smoking 15 cigarettes a day. But I want to add something to that from my own clinical experience, because I think it's important.
In my years of practice, I've noticed that men in particular tend to let friendships quietly slip as they move through midlife. Couples can also become quite insular — which feels safe and comfortable, until a loss or a life change leaves one person with very little external connection and a sudden anxiety about re-entering the world.
Real connection — the kind that challenges your thinking, makes you laugh, gives you somewhere to be and someone to show up for — is a clinical health priority. Not a luxury. Not something to get around to when things quieten down.
Keep your friendships. Find new ones. Have hobbies that get you out of the house and into a room with other human beings. Your brain and your body will thank you for it in ways that are measurable, not just meaningful.
This is the one that doesn't get talked about enough. And in my experience, it might be the most important of all.
I have worked with many clients who carry years — sometimes decades — of unresolved resentment, guilt, shame or chronic worry. And what the research increasingly confirms is that unprocessed emotional stress creates real, physical inflammation in the body. It's not just in your head. It shows up in your bloodwork, your immune function, your sleep, your pain levels, your energy.
Midlife is the time to have the hard conversation. To forgive the person who wronged you — not for their sake, but for yours. To set the boundaries you've been putting off. To stop spending energy on relationships that consistently drain you and find no way to give back.
Don't arrive at your 70s still carrying weight that was never yours to hold. It costs more than you think — and the return on letting it go is greater than almost anything else on this list.
Every single one of these comes back to the same thing: the choices you make in midlife are not just about now. They are an investment in the version of yourself that exists in ten, twenty, thirty years' time.
The good news is that it's rarely too late to start. The body is remarkably responsive when you give it what it needs. I see it in my clients all the time — people who come to Brightly thinking it's too late to make a meaningful difference, and leave genuinely surprised by how much is still possible.
But it does require a decision to take your future self seriously. And ideally, some support to make it stick.
That's what we're here for.
Shelley is Head Health Coach at Brightly
The Brightly Baseline gives you a full picture of your health — over 100 biomarkers, reviewed by a dedicated clinical team — so you know exactly what to focus on. Caught early, it changes everything.