Picture this: you lace up your shoes, throw a loaded backpack over your shoulders, and head out the door. No gym membership, no complicated equipment — just you, a pack, and the open road. What sounds almost too simple may actually be one of the most effective fitness habits you can build.
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\n- Rucking — walking with a weighted pack — is associated with improved cardiovascular fitness, muscular endurance, and calorie burn.
\n- Research suggests it may be easier on the joints than running while still providing a meaningful workout stimulus.
\n- Most beginners can start with as little as 5–10% of their body weight and gradually increase load over time.
\n- Proper form, appropriate weight, and gradual progression are key to rucking safely and effectively.
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What Is Rucking?
\n\nRucking — sometimes called ruck march exercise or rucksack walking — has roots in military training, where soldiers have long carried heavy packs over long distances as a core fitness activity. In recent years, it has grown in popularity as an accessible, low-cost workout for civilians of all fitness levels.
\n\nAt its simplest, rucking means walking with a loaded backpack or dedicated rucksack. The added weight increases the demand placed on your body compared to regular walking, engaging more muscle groups and elevating your heart rate. Unlike many fitness trends, rucking requires minimal specialised gear to get started.
\n\nIt sits in an interesting middle ground between walking and more intense exercise like running or weightlifting — which is part of what makes it appealing to such a wide range of people, from fitness beginners to seasoned athletes looking to add variety to their training.
\n\nPotential Benefits of Rucking for Fitness
\n\nThe rucking benefits that many people report — and that emerging research supports — are varied. Because the activity combines cardiovascular effort with load-bearing resistance, it may offer advantages across multiple dimensions of fitness simultaneously.
\n\nFrom a cardiovascular standpoint, some studies indicate that walking with added weight can elevate heart rate and oxygen consumption compared to unloaded walking at the same pace. This suggests rucking could be a useful way to increase the aerobic challenge of a walk without needing to run. You may find our guide to starting a walking fitness plan a helpful complement to this article.
\n\nOn the muscular side, the added load may help develop endurance in the legs, glutes, core, and upper back — particularly when using a well-fitted pack that distributes weight evenly. Some fitness professionals also suggest rucking could support bone density, since it is a weight-bearing activity, though the evidence in this specific area is still developing.
On a related note, see this piece on best walking shoes for fitness: what to look for b.
You may also find how to make walking more interesting: 12 ideas useful.
You may also find beginner calisthenics: a 12-week bodyweight programme useful.
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- Calorie expenditure: Weighted walking is generally associated with higher calorie burn than regular walking at the same speed — a useful factor for those managing energy balance. You can estimate your output using our calorie calculator. \n
- Low-impact nature: Compared to running, rucking tends to place less repetitive impact stress on the knees and hips, which many people — especially those with joint sensitivities — find beneficial. \n
- Mental wellbeing: Like other forms of outdoor exercise, rucking may be associated with reduced stress and improved mood, although individual experiences vary. \n
- Accessibility: It requires no gym, can be done almost anywhere, and is easily adapted to different fitness levels. \n
How Rucking Compares to Other Exercise
\n\nIt is worth understanding where rucking fits relative to other popular forms of exercise. It is not a replacement for dedicated strength training or high-intensity cardio — but it does not need to be. Many fitness professionals describe it as a complementary activity that fills a useful gap.
\n\nCompared to regular walking, weighted walking adds a resistance component that standard walks lack. Compared to running, it is generally lower impact and more accessible to people who are new to exercise, returning from injury, or find running uncomfortable. Compared to gym-based strength work, it develops muscular endurance rather than peak strength, and does so in a functional, outdoor context.
\n\nResearch into rucking specifically is still relatively limited compared to the extensive literature on running or resistance training, so it is important to be honest about that. Much of what we know draws from military performance research and extrapolation from studies on loaded walking — which is a reasonable starting point, but means some claims about rucking should be held with appropriate caution.
\n\nIf you are already doing bodyweight or home strength training, rucking could be a natural way to add active recovery days or build aerobic base without adding high-impact stress to the body.
\n\nRucking for Beginners: Getting Started Safely
\n\nFor anyone new to rucking for beginners, the most important principle is to start conservatively. The combination of unfamiliar load and extended walking time can cause muscle soreness, particularly in the shoulders, upper back, and hips, if you progress too quickly.
\n\nMost guidance suggests starting with a pack weight of around 5–10% of your body weight for your first few sessions. From there, you might gradually increase weight or distance every one to two weeks as your body adapts. Rushing this progression is one of the most common ways people run into trouble with rucking.
\n\nYour choice of pack matters too. A well-fitting backpack with padded shoulder straps and a hip belt will distribute weight more evenly and reduce the risk of shoulder or back discomfort. Dedicated rucksacks designed for this purpose are available, but a sturdy everyday backpack works fine for beginners. Weight can be added using purpose-made ruck plates, a bag of books, water bottles, or sandbags.
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- Start on flat terrain before tackling hills. \n
- Begin with 20–30 minute sessions, 2–3 times per week. \n
- Wear supportive footwear appropriate for the terrain. \n
- Keep the pack high on your back and close to your body. \n
- Maintain an upright posture — avoid hunching forward under the load. \n
Monitoring Intensity and Progress
\n\nOne practical challenge with rucking is knowing whether you are working at the right intensity. Because the pace and load can both be adjusted, there is quite a bit of flexibility — but that also means it is easy to either under-challenge yourself or overdo it.
\n\nMany ruckers use heart rate as a useful guide. A moderate-intensity effort — where you can hold a conversation but feel noticeably exerted — is a reasonable target for most sessions. Our heart rate calculator can help you identify a suitable training zone based on your age. Some research suggests that moderate-intensity exercise sustained over time offers meaningful cardiovascular benefits, though individual responses vary.
\n\nTracking your pace, distance, and pack weight over time can also help you observe progress and stay motivated. Many people find that the combination of measurable load and distance makes rucking feel more structured than casual walking, which can support consistency. Understanding how many steps per day is appropriate for your age can also give you a useful baseline to build from.
\n\nWho Might Benefit Most from Rucking?
\n\nRucking is a broad-appeal activity, but it may be particularly well-suited to certain groups. People who find running uncomfortable or are looking for a lower-impact alternative to build cardiovascular fitness often find it a useful option. It is also popular among those who enjoy outdoor activity but want more of a workout than a regular stroll provides.
\n\nOlder adults may find rucking appealing because it is a weight-bearing, functional activity that can be scaled to suit varying fitness levels — though anyone with existing musculoskeletal conditions, balance concerns, or cardiovascular health considerations should speak to a healthcare professional before starting. Our article on balance and mobility exercises for over 50s may also be relevant for those in this group.
\n\nRucking is not ideal for everyone. People with certain back conditions, joint issues, or who are early in their fitness process may need to build a base of regular walking first before adding load. As always, listening to your body and progressing sensibly is the wisest approach.
\n\nHow to Get Started: Practical Tips
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- Start light: Begin with 5–10% of your body weight. There is no benefit to starting heavy — your connective tissue and muscles need time to adapt. \n
- Choose the right pack: Use a backpack with padded shoulder straps. A hip belt helps transfer some weight to your hips and reduces shoulder strain. \n
- Wear supportive shoes: Trail runners or sturdy walking shoes with good support are generally recommended over flat-soled or unsupportive footwear. \n
- Start short: 20–30 minutes at a comfortable pace, 2–3 times per week, is a sensible starting point. Build from there. \n
- Prioritise posture: Keep your chest open, shoulders back, and avoid craning your neck forward. Good posture reduces the risk of upper back and neck discomfort. \n
- Progress gradually: Add weight or distance incrementally — not both at the same time. A common guideline is to increase one variable by no more than 10% per week. \n
- Hydrate well: The added exertion means you may need more fluids than on a regular walk. Bring water, especially in warm weather. \n
- Cool down and stretch: After your ruck, take time to stretch your calves, hip flexors, hamstrings, and upper back to support recovery. \n
Key Takeaways
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- Rucking — walking with a weighted pack — is a simple, accessible activity that may help build cardiovascular fitness and muscular endurance. \n
- It is generally considered lower impact than running and is associated with higher calorie burn than unloaded walking. \n
- Beginners should start with light loads (5–10% of body weight) and progress gradually to reduce injury risk. \n
- Good posture, appropriate footwear, and a well-fitting pack are important for a safe and comfortable experience. \n
- While research on rucking is growing, much of the evidence is still developing — approach bold claims with healthy scepticism and focus on listening to your body. \n
This article is for informational purposes only and is not a substitute for professional medical advice. Always consult a qualified healthcare provider before making changes to your health routine.