Steve McEwen

You’ve followed the medical plan – scans, surgery, maybe even radiation. But now you’re left asking, what comes next? The days feel long, your body feels tired and stiff, and you don’t quite feel like yourself. Friends might tell you to just rest, and part of you agrees. Still, deep down you wonder if a prostate cancer recovery workout program could help you get back some strength and energy.

Turns out, yes. Exercise plays a key role in managing prostate cancer, both during treatment and in recovery. A recent review in Trends in Urology & Men’s Health lays it out plainly:

“Exercise helps reduce the severity of side effects, enhances treatment, supports physical function, and can make the experience more manageable. While outcomes depend on the type and stage of the disease, around 95% of men are disease-free five years after diagnosis.”

What You Might Be Dealing With

Treatments like hormone therapy (ADT), surgery, and radiation can leave you with:

• Low energy and persistent fatigue
• Weight gain and muscle loss (especially with hormone therapy)
• Weakened bones
• Anxiety, depression, or trouble thinking clearly
• Loss of strength and balance
• Increased risk of heart disease and diabetes

These are real challenges. But, targeted exercise can help you alleviate these side-affects.

One large observational study showed men with prostate cancer who engaged in three or more hours of brisk walking per week had a 57% lower risk of cancer progression compared to those who walked less.

There’s strong evidence that regular exercise can:

• Improve energy levels and reduce fatigue
• Kickstart your immune system to kill cancer cells
• Preserve and rebuild muscle strength
• Maintain bone density
• Improve heart health and help manage weight
• Support mental health and overall wellbeing
• Help you feel more in control during and after treatment
• Lower risk of cancer returning and supports overall survival

We’re not talking triathlons here. Just consistent, moderate activity done safely, and often.

What Kind of Exercise?

Most men benefit from a mix of resistance training and aerobic exercise:

• Resistance Training (2-3 times per week) to build and maintain muscle, support bone density, and improve overall strength.
• Aerobic Exercise (>150 minutes per week, moderate intensity). Exercises such as brisk walking, cycling, or swimming to improve heart health and endurance. Spread sessions across the week (e.g., 30min×5days or 20min x7days)
• Start small. Even 10-15 minutes a day can make a difference. As you build strength and stamina, you can gradually increase your routine.
• Begin with low-to-moderate effort (“can talk but not sing”), then gradually intensify.
• Enjoy additional improvements with up to 300 minutes/week, but only after progressing carefully

Working with a health professional who understands cancer recovery can help you train safely and get the most from your efforts.

What you can do today

Start with this:

• Walk most days: Ten minutes is a solid start. Build up slowly to 20 minutes or more.
• Stretch gently: Keep your hips, back, and shoulders mobile.
• Use your body weight: Try chair stands, wall push-ups, heel raises, or squats.
• Make it routine: Same time each day helps you stick to it.

If you’ve had surgery or are on hormone therapy, ask your GP or physio for guidance on safe movements.

Why it matters

This isn’t about beach muscles or beating your personal best. It’s about reclaiming strength, energy, and control, especially when your body has felt anything but yours.

Exercise won’t cure cancer. But it can help you:

• Feel less tired
• Sleep better
• Stay independent
• Keep up with family
• Reduce your risk of other health problems

Whether you’re newly diagnosed, currently undergoing treatment, or years into survivorship, movement matters. Start small, stay consistent, and build from there.

Keep moving.

When you’re going through prostate cancer treatment, fatigue and side effects can make exercise feel impossible. But research shows home workouts for prostate cancer recovery don’t have to be long or intense to make a difference. Just 15 minutes of moderate intensity movement can give your immune system a real boost.

How Short Workouts Help Your Body

A study presented at the American Physiology Summit found a single 15-minute session of moderate exercise increased the activity of natural killer (NK) cells. These are special white blood cells that search for and destroy abnormal or cancerous cells.

Interestingly, doing more than 15 minutes didn’t provide extra benefit. In other words, longer workouts didn’t mean a stronger immune boost.

“Just 15 minutes is enough to activate the immune system in a meaningful way,” says Rebekah Hunt, lead researcher at the University of Houston.

Why This Matters for Prostate Cancer

Treatments like hormone therapy or chemotherapy often weaken the immune system. That makes NK cells even more important because they’re part of your body’s first line of defense.

If something as simple as a short workout can activate these cells, it becomes a powerful tool to help protect your health, especially on days when energy is low.

Less Pressure, More Confidence

Dr. Daniel Santa Mina, a leading voice in exercise oncology, believes this research is encouraging.

“The biggest barrier during treatment is energy,” he says. “But when men see that just 10 to 15 minutes can make a biological impact, that’s empowering.”

This approach removes the pressure of long workouts. You’re giving your body the right amount of effort to support healing.

What 15 Minutes Can Look Like

You don’t need a gym. Simple movements at home are enough. Try:

• A brisk walk around the block
• A few gentle laps in the pool
• Easy cycling on a stationary bike
• Climbing stairs
• Light bodyweight moves such as squats, wall pushups, or marching in place

The goal is moderate intensity – enough to raise your heart rate, but still easy enough to hold a short conversation.

If 15 minutes feels too much at first, break it into three 5-minute sessions spread through the day. Every minute counts.

Building Cellular Strength

Exercise isn’t only about muscles. These short sessions work at the cellular level, helping your body fight back. On tough days when fatigue is high, short workouts are a smart, effective option.

Pair them with balanced meals to keep energy steady, manage treatment side effects, and support long-term recovery.

Getting Started

Before beginning any new routine, check with your healthcare team to confirm what’s safe for you. Once cleared, try this simple plan:

• Today: Move for 10–15 minutes at your own pace.
• Tomorrow: Repeat.
• Next Week: Aim to make it part of your routine. If you miss a day, just start again.

You don’t need perfection. Just be consistent. Each session strengthens your immune system and helps your body fight back.

“Every minute of movement matters,” says Dr. Santa Mina. “And some of those minutes are more powerful than we ever imagined.”

Keep moving.

After a prostate cancer diagnosis, your relationship with food can shift. Questions about what to eat and what to avoid, naturally surface. Healthy nutrition for prostate cancer recovery is not about gimmicks or extremes. It’s just food that helps your body recover.

There’s no magic “anti-cancer” diet. But there is strong evidence consistent, balanced eating can support energy levels, help manage treatment side effects, and aid long-term recovery. This guide outlines five areas to help you get started.

1. Eat More Colourful Plants

A nutrient-rich diet doesn’t have to be restrictive. It starts with variety, especially when it comes to fruits and vegetables.

Plant foods contain natural compounds that support your immune system, reduce inflammation, and assist in cellular repair.

Simple daily goals:

• Add berries to breakfast
• Include two different vegetables at lunch and dinner
• Aim for five servings per day or more

Fresh, frozen, or canned? There all good.

2. Prioritise Quality Proteins

Protein supports tissue repair, helps rebuild lost muscle, and plays a key role in recovery. If you’ve experienced weight loss or fatigue during treatment, consistent protein intake can help.

Focus on:

• Oily fish (e.g. salmon, sardines, mackerel) – 2x per week
• Eggs, beans, and legumes
• Lean poultry
• Small portions of red meat (no more than once or twice per week)

Limit processed meats like bacon and sausages which are linked to increased cancer risk and systemic inflammation. If appetite is an issue, small meals with protein throughout the day can help.

3. Choose Whole Grains Over Refined

White bread, sugary cereals, and refined rice digest quickly, often leaving you more tired than before. Whole grains, on the other hand, offer sustained energy, dietary fibre, and essential nutrients.

Good options include:

• Wholegrain bread and oats
• Brown rice or quinoa
• Barley, bulgur, buckwheat

Whole grains also support gut health, which plays a role in immunity, inflammation, and even hormone balance.

4. Include Healthy Fats

Not all fats are the same. In fact, certain fats – particularly those from whole foods – support brain function, heart health, and help reduce inflammation.

Focus on:

• Extra virgin olive oil
• Avocados
• Nuts and seeds
• Fatty fish (again, that omega-3 boost)

Cut back on:

• Deep-fried foods and baked goods made with trans fats
• Large amounts of butter or processed snack foods

A steady intake of healthy fats can help you recover better both physically and mentally.

5. Don’t Overlook Hydration

Staying hydrated can help reduce fatigue, support digestion, and improve focus. But it’s easy to neglect, especially when your routine changes during treatment.

What to aim for:

• Carry water with you
• Add lemon, berries, or herbs if the taste of plain water isn’t appealing
• Herbal teas can count toward fluid intake

As for alcohol, avoid it. Alcohol can interfere with with your treatment.

What to Avoid? Guilt and Extremes

You don’t need to follow restrictive diets, eliminate entire food groups, or chase the latest nutrition trend. Overcomplication often leads to stress, not strength.

The most effective approach:

• Eat more plants and whole foods
• Minimise ultra-processed and high-sugar items
• Focus on consistency, not perfection

Respect what your body has been through – and support what it’s working to become.

Last word

Good nutrition for prostate cancer is not rocket science. Choose one thing. Add a vegetable to your lunch. Swap refined grains for whole ones. Cook a simple meal that includes protein, fibre, and healthy fat. And keep it simple.

Keep moving.