Trail running burns more calories, builds more muscle, and boosts mental health — here’s how to start
Imagine swapping the hard tarmac for a soft, winding path through the woods. The air is fresher, the scenery changes with every step, and your body works in a completely new way. This is the essence of harrier trail running – a rewarding form of exercise that’s gaining popularity across the UK for its profound health benefits and connection to nature. Whether you’re a seasoned road runner looking for a new challenge or a complete beginner seeking a more engaging way to get fit, trail running has something to offer.
What Is Harrier Trail Running?
At its core, trail running is simply running off-road. The term “harrier” historically refers to a cross-country runner, and it captures the spirit of traversing varied, natural terrain. Unlike the predictable surface of a road or pavement, trails present roots, rocks, mud, and elevation changes, making each run a unique adventure.
The “Harrier” Brand in the UK
In the UK, the word “harrier” is deeply embedded in running culture. Many local athletics and running clubs incorporate “Harriers” into their name (e.g., Serpentine Running Club, Thames Valley Harriers). It signifies a community focused on endurance, camaraderie, and often, off-road running. When we talk about “harrier trail running,” we’re talking about this traditional, community-oriented approach to hitting the trails.
Finding a Local Club or Community
One of the best ways to begin is by joining a club. They offer structured group runs, safety in numbers, and invaluable local knowledge about the best trails. A quick online search for “[Your Town] Harriers” or “Trail Running Club near me” is a great starting point. Organisations like RunTogether also list thousands of friendly, sociable running groups across England.
The Remarkable Health Benefits
The benefits of trail running extend far beyond simple fitness. The combination of physical exertion and natural environment creates a powerful synergy for overall health.
- Burns approximately 100 more calories per hour than road running due to uneven terrain.
- Studies show greater improvements in cardiovascular fitness compared to matched road running programmes.
- Significantly engages stabilising muscles in the ankles, hips, and core, improving overall strength and balance.
- Offers lower impact on joints than repetitive pounding on hard asphalt.
- Exercise in green spaces is clinically linked to improved mood, reduced stress, and lower rates of depression.
Physical Benefits
Your body adapts quickly to the demands of road running. Trail running constantly challenges it anew. The need to adjust your stride, navigate obstacles, and climb hills builds functional strength, improves proprioception (your sense of body position), and can reduce the risk of overuse injuries by varying the stress on your muscles and tendons.
Mental Health & Wellbeing Benefits
This is where trail running truly shines. The immersive experience of nature—often called “green exercise”—has a proven, positive effect on mental state. The focus required to navigate a trail acts as a form of mindfulness, pulling your attention away from daily worries and into the present moment. Many runners report feeling a greater sense of achievement, reduced anxiety, and an overall boost in mood.
Trail Running vs. Road Running: A Comparison
Both forms of running are excellent. The best choice depends on your goals, preferences, and access to trails.
Trail Running Pros
- Engages a wider range of muscle groups
- Lower impact on joints (softer surfaces)
- Superior for mental wellbeing & stress relief
- Higher calorie burn per hour
- More varied and engaging scenery
Road Running Pros
- Easier to pace and measure progress
- Better for specific speed/interval training
- Consistent, predictable conditions
- More accessible—can start from your door
- Requires less specialist gear to begin
How to Start Trail Running
Starting is simpler than you might think. Follow these steps to ensure a safe and enjoyable beginning.
Essential Gear for Beginners
You don’t need to buy everything at once. Prioritise these items:
- Trail Running Shoes: The most crucial investment. They have deeper lugs (grips) for traction and often offer more protection and stability than road shoes. Visit a specialist running shop for gait analysis.
- Technical Clothing: Wear moisture-wicking fabrics. Always pack a lightweight, waterproof jacket—the UK weather is unpredictable!
- Hydration & Nutrition: For runs over an hour, carry water and an energy gel or bar. A handheld bottle or hydration vest works well.
- Safety Kit: A fully charged phone, a small first-aid kit, and a headtorch if there’s any chance of being out after dark. Consider a foil blanket for longer, remote trails.
Finding Trails and Planning Routes
Start with well-marked, popular trails in local parks, forests, or commons. Apps like Komoot, AllTrails, or OS Maps are fantastic for discovering routes graded by difficulty. Always tell someone your planned route and estimated return time.
Frequently Asked Questions (FAQs)
Is trail running safe for complete beginners?
Yes, with proper preparation. Start on easy, well-grounded trails, reduce your distance significantly compared to road runs, and focus on time on your feet rather than pace. Walking the uphills is perfectly normal and recommended.
Can I use my road running shoes on trails?
For very dry, non-technical paths, maybe. However, road shoes lack grip and protection, increasing your risk of slipping on mud or wet rocks and bruising your feet on stones. Investing in a pair of entry-level trail shoes is highly advisable for safety and enjoyment.
How do I avoid getting lost?
Use a GPS app on your phone (download maps for offline use). Carry a paper map and compass as a backup and know how to use them. Stick to marked paths initially, and always be aware of your surroundings and key landmarks.
What about wildlife and livestock?
Give animals space. If you encounter cattle, especially with calves, do not run; walk calmly and give them a wide berth. Keep dogs on a near lead around livestock. Be aware of seasonal risks like adders in heathland areas.
How is trail running different from fell running or hiking?
Hiking is walking. Trail running is running on defined paths. Fell running is a specific, often more extreme, discipline originating in the UK, involving running up and down mountains or fells, typically on no defined path, requiring excellent navigation skills.
Do I need to be super fit to start?
Not at all. You can begin with a run/walk strategy. The softer terrain is actually kinder on your body as you build fitness. Start with 20-30 minute outings and gradually increase the duration.
What should I do if I get injured on a trail?
Stay calm. Use your first-aid kit. If you cannot continue, call for help (999 or 112). If you have signal, share your precise location using What3Words or your phone’s GPS coordinates. This is why telling someone your plan is crucial.
How often should I trail run?
Listen to your body. As a beginner, 1-2 times a week is ample to allow for recovery, especially as your stabilising muscles adapt. You can mix it with other activities like road running, cycling, or strength training.
The Verdict: Is Trail Running for You?
If you’re looking for an exercise habit that boosts physical fitness, dramatically improves mental wellbeing, and reconnects you with the natural world, then harrier trail running is an outstanding choice. It’s scalable, social, and endlessly rewarding.
The varied terrain builds a more resilient body, while the natural environment soothes the mind. It’s a holistic workout that road running often can’t match.
Ready to complement your new routine? Explore our guides on metabolic walking workouts for active recovery days, and learn how to measure body fat to track your progress beyond the scales.
Disclaimer: This article is for general information and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider, such as your GP at Walton Surgery, before starting any new exercise programme, especially if you have pre-existing health conditions.
