What is Rucking?

Rucking is a fitness activity where you walk or hike with a weighted backpack (ruck). It’s a simple, low impact way to build strength, endurance and cardiovascular fitness.

Many people hear the term Rucking and think it was invented by the military. Well they aren't wrong but it goes a little further back than that. The Roman army were one of the earliest militaries to formally organise long distance marching with heavy loads. This became standard practice during the Roman Republic in the late 2nd century after a Roman general by the name of Gaius Marius changed the way his soldiers carried there equipment. Before the soldiers relied on pack animals and servants, but Marius changed this to make his army more mobile. 

Modern day Rucking

Modern day rucking has evolved far beyond military training. Today, people from all walks of life use rucking as a simple and effective way to improve fitness, mental resilience, and overall health without needing expensive equipment or complicated training programs.

One of the biggest reasons rucking has become so popular is because it can be adapted to almost anyone. Whether you’re just starting your fitness journey or training for endurance events, rucking meets you where you are.

Entry Level Rucking

For beginners, rucking can be as simple as adding a few kilograms to a backpack and walking around the block, taking the dog for a walk, or doing the school drop off. The added weight increases the intensity of a normal walk while remaining low impact on the joints compared to running.

This makes rucking an excellent option for people wanting to:

• Improve cardiovascular fitness
• Burn more calories while walking
• Build leg and core strength
• Improve posture and stability
• Increase daily activity levels
• Start a fitness journey with low barrier to entry

Unlike many forms of exercise, rucking doesn’t require a gym membership or complicated training plan. All you need is a backpack, some weight and the willingness to move.

Building Strength & Endurance

As your body adapts, rucking becomes a powerful tool for building both strength and endurance at the same time. Gradually increasing distance, weight or pace creates progressive overload which is one of the key principles for improving fitness.

Regular rucking can help strengthen:

• Legs and glutes
• Core muscles
• Back and posture muscles
• Tendons and connective tissue
• Grip and shoulder endurance

Many athletes also use rucking to improve work capacity and endurance without the same repetitive impact that comes from high volume running.

Mental Health & Resilience

One of the most underrated benefits of rucking is the mental side of it.

Spending time outdoors, moving under load and challenging yourself physically can have huge benefits for mental health and resilience. Many people use rucking as a way to clear their mind, reduce stress and disconnect from screens and everyday pressures.

There’s something uniquely rewarding about carrying weight over distance. It teaches discipline, consistency and the ability to stay uncomfortable for extended periods of time.

For many in the rucking community this becomes just as important as the physical benefits.

Rucking for Sport & Performance

As rucking has grown it has found its way into many different sports and training styles.

Today you’ll see rucking used in:

• CrossFit training
• Tactical athlete preparation
• Hiking and mountaineering
• Ultra marathon training
• Team sports conditioning
• Everyday fitness and weight loss

Athletes often use rucking to build endurance while reducing some of the impact stress associated with running.

Extreme Rucking

At the extreme end rucking becomes a serious test of endurance, strength and mental toughness.

Some athletes complete:

• Multi day endurance events
• Heavy load carries over mountains
• Long distance marches
• Ultra endurance races
• Adventure challenges and expeditions

Extreme rucking pushes both the body and mind to their limits and requires careful preparation, training, recovery and the right equipment.

But what makes rucking unique is that every single person starts the same way, one step at a time.

Whether you’re carrying 5kg on your local walking track or tackling mountain ranges with heavy loads, rucking is ultimately about challenging yourself, building resilience and becoming stronger over time.

Why We Love Rucking

At Ruck Australia, we believe rucking is one of the simplest and most effective ways to improve both physical and mental fitness. It’s accessible, scalable and built around community.

From everyday walks to elite endurance events, rucking has the ability to bring people together while helping them become stronger, healthier and more capable in everyday life.

Start Your Journey.