Nutrition

Why preventive health care matters

Most of us only start caring about our health when something hurts. Here is the rule you already use for your mind, applied to your body, and five habits to start with.

Ashish Ranjan · · 3 min read

General information, not medical advice. If you have a health condition or take medication, talk to your doctor first.

Most of us wait for the alarm

Most people only start caring about their health when something hurts. A bad blood test, a scary number, a doctor saying “you should have started earlier”. I understand it. When life is busy, health feels like something for later.

But later has a way of arriving without warning. Preventive health care simply means looking after your body before it starts sending you the bill.

The same rule you already use for your mind

Think about how you protect your mental health. You don’t wait until you feel broken. You stay away from people who drain you. You switch off the news at night. You walk away from arguments that go nowhere. You stop feeding the negative voice in your head, because you know that what you let in every day shapes how you feel.

Nobody calls that overreacting. We call it common sense.

Your body works the same way. Every day you let something in or keep something out: too much sugar, too little sleep, long hours of sitting, check-ups you keep skipping. None of it feels dangerous on the day. But a negative environment doesn’t break your mind in one day either. It wears you down slowly, and then one morning you notice.

So the rule is the same for both:

  • Avoid what slowly harms you.
  • Choose what protects you, every day.
  • Don’t wait for a crisis to start.

What prevention looks like in real life

It is not complicated, and it doesn’t need a perfect diet or a gym full of machines. Start with these five:

  • Move every day. Regular activity lowers your risk of heart disease and high blood pressure, and a daily walk is an easy way in. Add strength training on at least two days a week: it keeps you strong and steady on your feet as you get older.
  • Eat in a way you can keep. More protein and vegetables, fewer ultra-processed meals, and meals at regular times.
  • Sleep like it matters. Short nights make you hungrier, and poor sleep is linked to low mood.
  • Get checked. Most people with high blood pressure feel nothing at all; a check is the only way to know. Ask your doctor which tests suit your age and family history, such as blood pressure, blood sugar and cholesterol.
  • Manage stress. Mind and body work as one system. Regular movement can ease anxiety and low mood, and a calmer mind makes the other four habits easier to keep.

Why I take this seriously

I did not start fitness from a perfect place. I went through obesity, diabetes, high blood pressure and a vertigo attack. Those were my warning signs, and I decided to stop waiting.

Today I have more than six years of training behind me and an INFS diploma in fitness and nutrition. I work with busy professionals, mostly 35 and older, and I build every plan around your body, your goals, your eating habits and your schedule. No copy-paste programmes: your plan is written by me, not generated.

The goal is not a quick fix. It is a routine you can keep for years, with accountability on both sides. We take it step by step, together.

Start this week

You don’t need a big plan. Do these three things:

  1. Book the check-up you keep postponing. Put it in your calendar today.
  2. Move on two days this week. A 20-minute brisk walk or a short strength session is enough to start.
  3. Change one thing in your environment, the way you would mute a draining group chat. Move the snacks off your desk, or set a bedtime alarm.

Prevention is not about fear. It is about respect for your future self. Protect your body the way you already protect your mind.

Want help getting started? Send me a message on WhatsApp at +32 478 66 90 55.

Sources

  1. WHO guidelines on physical activity and sedentary behaviour — World Health Organization, 25 November 2020
  2. Physical activity — World Health Organization
  3. Hypertension — World Health Organization, 25 September 2025
  4. How Sleep Affects Your Health — National Heart, Lung, and Blood Institute, 15 June 2022
Ashish Ranjan training in the gym

Ashish Ranjan

fitness & nutrition coach

INFS diploma in fitness and nutrition. I have trained for more than six years alongside a nine-to-five job. My base is Sint-Katelijne-Waver, ten minutes from Mechelen, and I coach busy professionals in Dutch and English, online or in the Brussels, Antwerp and Mechelen region.

About

Want a plan that fits your week?

One conversation, no obligation. If I am not the right coach for it, I will say so.

Further reading

  • Nutrition

    The weight-loss jab works. That's the problem.

    GLP-1s like Wegovy and Mounjaro really do work. But a large share of the weight you lose can be muscle, and most of it comes back when you stop. Here is what the research says, and what to do about it.

    9 October 2026 · 7 min read

Book a callWhatsApp