Yes, so tracking your macros and having a strength-day split in the week? Yeah, you really need to start doing it. I mean, you don’t need to be annoying about it. You do not (I repeat YOU do not) need to go to a restaurant and constantly check the macros on the pink pasta. But you really need to start lifting weights. Whether that’s resistance bands, light weights, or a full deadlift PR goal- the bottom line is strength training is really the way to not feel like putty in your late twenties or early thirties.
I’ve been the annoying friend in my circle, and I still wear this hat because I cannot shut up about strength training, especially to my female friends. It is the only way you train your muscles to fight against gravity, and those pec muscles is secondary aesthetic comfort. If you are still on the fence about strength training, and still think walking/cardio is the only exercise you need to do, the algorithm has steered you to the right place.
You need to start strength training. Here’s why:
The fear most people have walking into a weight room is that they'll bulk up overnight and wake up looking like a completely different person. This is one of the most persistent myths in fitness (especially for women), and it's done a lot of damage, particularly to women who've been fed the idea that weights equal bulk and cardio equals lean. The truth is that building muscle is genuinely hard work. It takes months, sometimes years, of deliberate effort and eating in a surplus to add significant mass. What strength training actually does in the short term is reshape, it tightens, it lifts, and it fills in places where fat loss alone would just leave you feeling deflated and loose. And guess what? You torch calories when you build muscles. Try a Chloe Ting bodyweight strength training workout. I’ve never seen my abs shiver to a YouTube video.
Here's something nobody talks about enough: muscle is metabolically expensive. Your body burns more calories at rest just to maintain them. So the person who has been lifting consistently for a year isn't just stronger; they've essentially upgraded their engine. Their baseline caloric burn is higher, their body composition has shifted, and they didn't have to spend an extra hour on a treadmill to get there. Cardio burns calories during the session. Strength training keeps burning after it. That distinction matters more than most fitness content will ever admit. So yes, Pilates maybe a great starting point for you, but you need to supplement that with lifting actual weight.
Then there's the bone density conversation, which sounds unsexy until you're in your fifties and your doctor is saying words you don't want to hear. Strength training puts stress on your bones, good stress, the kind that signals your body to reinforce and rebuild them. Osteoporosis doesn't announce itself early. It's the thing that catches up with people who spent their twenties and thirties doing exclusively low-impact exercise, thinking they were being kind to their bodies. You are not being kind to your future self by avoiding resistance work. You are just deferring a problem.
And the hormonal piece is real, too. Strength training regulates cortisol, improves insulin sensitivity, and triggers the release of endorphins in a way that's distinctly different from a steady-state run. I can tell you from personal experience that whenever I have the worst day, a banging leg day can turn my entire day around.
Now, let’s get to the point that really matters. The confidence piece is harder to quantify, but it's arguably the most significant one. There's something about you that changes when you realise your body is capable of more than you assumed. The first time you increase your weight, and it moves, the first time a movement clicks that felt awkward for weeks, those moments stack up. You start carrying yourself differently, not because you look different necessarily, but because you've proven something to yourself repeatedly. You've shown up, you've done something challenging, and your body has responded. That feedback loop affects your self-perception in a way that no amount of cardio can replicate, because cardio is about endurance, and endurance teaches you to survive. Strength training teaches you that you are, in fact, strong.
The other thing worth saying plainly is that you do not need to overhaul your entire life to start. You do not need a gym membership, a personal trainer, or a perfect program on day one. You need to pick up something heavier than what you're comfortable with and do it repeatedly. That's it. The optimisation can come later, progressive overload, periodization, all the things the fitness accounts will try to sell you on. But the foundation is just resistance, consistency, and showing up enough times that your body gets the message.
Your muscles are waiting. They respond faster than you think.