Australia’s Largest Christian News Site

Every year, millions of families lose their fathers, husbands, brothers, and sons too early. The numbers are sobering: men in Australia live an average of nearly five years less than women. Heart disease, cancer, accidents, and suicide claim men at rates that dwarf those of women in nearly every age group. But here’s the good news — the vast majority of premature male deaths are preventable.

This article isn’t a lecture from a doctor’s office. It’s a practical, science-backed roadmap written for everyday guys — the dads coaching their kids’ sports team, the husbands working overtime, the grandfathers who want to see one more graduation. These four keys are ranked from the single most impactful change you can make down to habits that still move the needle in a big way. Each one is backed by real research, and each one is something you can start today.

You don’t have to be perfect. You just have to be present — for the people who love you.

1. Exercise Regularly and Vigorously

“Those who think they have no time for exercise will have to find time for illness.” — Edward Stanley

You don’t need to run marathons. Just 150 minutes per week (2.5 hours) of moderate exercise — brisk walking, cycling, swimming — reduces your risk of dying from any cause by roughly 30%. Exercise lowers blood pressure, improves cholesterol, fights depression, strengthens bones, and even reduces cancer risk. For men specifically, it protects prostate health and maintains testosterone levels as you age.

Start by walking and build from there. Regular walking can add several years to life expectancy, with some studies suggesting up to 11 years for the least active individuals. Walking is a wonder drug for good health in body, soul and spirit. The brisker the better, but starting and regularity are everything.

This exercise program must include both cardio and strength (weights) or resistance training, as it is sometimes known. You need two legs to walk. One helps the other. When you do vigorous strength training, it can also become a good cardio workout and vice versa. They often overlap, but they are also very distinct.

As I said, brisker is always better. If you are panting and puffing, that is a sign of very vigorous exercise. Dr Rhonda Patrick says that according to research, this type of exercise can be 40% better for longevity. Also, vigorous exercise is 53 times better than moderate exercise, such as walking.

1. Adults who meet the recommended 150 minutes per week of moderate physical activity have significantly reduced risk of premature death — WHO – Physical Activity Fact Sheet
2. Regular exercise reduces the risk of cardiovascular disease, type 2 diabetes, and several cancers in men — Harvard Health – The Importance of Exercise
3. Recent research shows that the more vigorously you exercise, the more years you will add to your life.

2. Eat a Balanced, Whole-Food Diet + Fasting

“Let food be thy medicine and medicine be thy food.” — Hippocrates

Poor diet is now the leading risk factor for death globally, surpassing even tobacco. Men tend to eat more red and processed meats, fewer fruits and vegetables, and larger portions than women. A diet rich in vegetables, fruits, whole grains, lean protein, and healthy fats can reduce your risk of heart disease, stroke, diabetes, and several cancers by dramatic margins.

The key thing is to eat more plant-based food and to stay away from processed food and sugar. Watch the Sugar Film documentary if you doubt me!

Too much of most good things will kill you. Even too much good food can harm you or even kill you. Fasting is a great discipline with scientifically proven benefits. My wife and I practice intermittent fasting. We eat two meals a day by missing breakfast, which is equivalent to fasting each day for 16 – 18 hours. We also fast for longer, several times a year. Fasting is a proven way to extend longevity and metabolic health.

• Dietary risk factors are the leading contributor to global disease burden and mortality — The Lancet – Health Effects of Dietary Risks (GBD Study)
• The Mediterranean diet reduces cardiovascular events by approximately 30% in high-risk adults — New England Journal of Medicine – PREDIMED Study
• Reducing the intake of ultra-processed foods directly limits systemic inflammation, a primary driver of aging. Explore nutritional guidelines via the National Institutes of Health (NIH).
• Moderating your food intake at times by fasting is a proven way to live longer, according to Professor Valter Longo.

3. Maintain a Healthy Weight

“Take care of your body. It’s the only place you have to live.” — Jim Rohn

Carrying excess weight — particularly around the midsection — dramatically increases a man’s risk for heart disease, type 2 diabetes, stroke, sleep apnoea, and at least 13 types of cancer. More than 40% of American men are obese. Even modest weight loss of 5–10% of body weight produces measurable improvements in blood pressure, blood sugar, and cholesterol.

If you put the first two keys into action, weight gain should be almost solved. Sadly, I am a hypocrite. I myself need to lose 3-5 kilograms over the next 12 months. I am not giving up, and neither should you.

• Obesity is linked to at least 13 types of cancer and significantly increases the risk of cardiovascular disease and diabetes — CDC – Adult Obesity Facts
• Losing 5–10% of body weight leads to clinically meaningful improvements in metabolic health markers — National Institute of Diabetes and Digestive and Kidney Diseases – Health Risks of Overweight

4. Build and Maintain Strong Social Connections

“No man is an island, entire of itself.” — John Donne

Loneliness is as deadly as smoking 15 cigarettes a day. Men tend to have fewer close friendships than women, and those social ties weaken further after marriage, fatherhood, and career demands take over. Studies show that strong social connections reduce inflammation, improve immune function, and lower the risk of dementia. Call your friends. Show up. Stay connected.

• Social isolation and loneliness are associated with approximately 29% increased risk of coronary heart disease and 32% increased risk of stroke — Heart Journal – Loneliness and Cardiovascular Risk
• Strong social relationships increase the likelihood of survival by 50%, comparable to quitting smoking — PLOS Medicine – Social Relationships and Mortality

Lovework

This article is part of a two-part series called “12 Keys for a Long Life for Men”. I used AI for my research, but ultimately, I had to use my 25 years of study and experience in this subject. AI is not right all the time. The hardest thing by far, though, is to put this into practice. My problem is I love food far too much. I am sure you are better than I am at this.

Yours for more happy, healthy dads,
Warwick Marsh

___

Republished with thanks to Dads4Kids. Image courtesy of Adobe.