The Complete Guide to Building Strength, Speed & Fitness
Ask most rugby players what the purpose of pre-season is, and you’ll probably hear the same answer: “to get fit.”
While improving fitness is certainly an important part of the process, viewing pre-season through that lens alone overlooks its true value. Within elite rugby environments, pre-season is widely regarded as the most important phase of the year for physical development because it provides something that simply doesn’t exist once the season begins: uninterrupted time to build the physical qualities that underpin performance.
As soon as league fixtures begin, training priorities inevitably shift. Sessions become more focused on tactical preparation, team training, recovery and ensuring players are physically ready to perform each weekend. Strength and conditioning remains just as important during the competitive season, but making meaningful improvements becomes far more dependent on how well your training is structured. With club sessions, match days and recovery all competing for your time and energy, every gym session needs a purpose. Training on the right days, prioritising the right physical qualities and carefully managing overall fatigue becomes essential if you want to continue progressing throughout the season, rather than simply maintaining your current level.
Pre-season is different.
It offers the time and structure needed to develop strength, increase lean muscle mass, improve speed, enhance aerobic capacity and build resilience for the demands of modern rugby. The work completed during these weeks often determines how well a player performs not only in the opening rounds of the season, but throughout the months that follow.
Pre-season should never be about simply surviving gruelling fitness sessions. It should be about building athletes who are stronger, faster, more robust and physically prepared for everything the season will demand.
The Physical Demands of Rugby Continue to Increase
Rugby has evolved considerably over the last decade. Players at every level are expected to cover greater distances at higher intensities while repeatedly producing explosive efforts throughout an 80-minute match.
GPS data collected in elite rugby consistently shows increases in high-speed running, sprint distance, repeated accelerations and decelerations, as well as the physical demands created by collisions. Whether you’re a front-row forward repeatedly producing force in contact or a back expected to accelerate into space throughout the game, the physical requirements continue to grow each season.
These increasing demands mean that simply turning up to pre-season training at your club is unlikely to maximise your development.
Team sessions are essential for developing tactical understanding, game awareness and cohesion, but they rarely provide enough individualised physical preparation to maximise strength, speed and long-term athletic development.
That’s where structured strength and conditioning becomes so important.
The athletes who consistently perform at their best are often those who invest in developing their physical qualities outside of team sessions. They don’t wait until weaknesses become exposed during the season; they address them before competition begins.
What Should Rugby Pre-Season Actually Aim to Achieve?
Many players enter pre-season with one objective: improve fitness.
Fitness is important, but it is only one piece of the performance puzzle.
An effective rugby pre-season should aim to improve five key physical qualities simultaneously through a structured, progressive plan.
1. Build Strength
Strength underpins almost every athletic quality required in rugby.
A stronger athlete has greater potential to accelerate, produce power, dominate collisions and tolerate the physical demands of training and competition.
Developing maximal strength through progressive resistance training should form the foundation of every rugby pre-season.
Exercises such as squats, trap bar deadlifts, Romanian deadlifts, bench press, overhead press and pull-ups remain staples because they develop whole-body force production while improving robustness around the joints.
Rather than chasing random workouts each week, players should progressively overload these movements over time, gradually increasing the demands placed on the body.
2. Develop Speed
Speed is one of the most valuable qualities in modern rugby, yet it is often one of the least trained.
Many players assume speed can only be improved through repeated sprinting. In reality, speed development requires careful attention to sprint mechanics, acceleration technique, force production and adequate recovery between efforts.
Quality always takes priority over quantity.
A handful of high-quality sprints performed with full recovery will generally produce greater adaptations than repeated fatigued efforts where technique begins to deteriorate.
Improving speed also requires developing strength. The stronger an athlete becomes, the greater their ability to apply force into the ground, which ultimately contributes to acceleration and top-end speed.
Download our FREE ‘Speed for Contact Athletes‘ Guide today
3. Improve Power
While strength determines how much force an athlete can produce, power determines how quickly that force can be expressed.
Power is essential for explosive tackles, dominant carries, line breaks, jumping and rapid changes of direction.
Once a solid strength foundation has been established, athletes should begin incorporating explosive movements such as jumps, medicine ball throws, Olympic lifting variations and ballistic exercises to transfer newly developed strength into rugby-specific performance.
Download our FREE guide on ‘POWER‘ today. This breaks down how you can apply force faster.
4. Build Rugby-Specific Conditioning
Conditioning should prepare players for the demands of rugby, not simply improve their ability to complete long-distance runs.
A rugby player needs to repeatedly accelerate, sprint, wrestle, recover quickly and perform again.
This requires both a well-developed aerobic system, which supports recovery between efforts, and anaerobic conditioning, which allows players to repeatedly perform high-intensity actions throughout a match.
Well-structured conditioning progresses gradually throughout pre-season, moving from general aerobic development towards more rugby-specific intervals as competition approaches.
5. Improve Movement Quality and Robustness
Mobility is often misunderstood.
The goal isn’t to become exceptionally flexible; it’s to move efficiently under load while maintaining joint integrity.
Good movement quality contributes to better lifting technique, more efficient sprint mechanics and reduced injury risk.
Combined with progressive strength training, mobility work helps build athletes who are not only stronger but more durable throughout the season.
The Biggest Mistakes Rugby Players Make During Pre-Season
One of the most common mistakes players make is trying to improve every physical quality at maximum intensity from day one.
The excitement of returning to training often results in players completing excessive running, heavy gym sessions, additional conditioning and extra skill work without any clear structure.
Unfortunately, more work doesn’t necessarily produce better results.
Adaptation occurs when training stress is balanced with recovery.
Another common mistake is focusing almost exclusively on conditioning.
Many players spend pre-season completing endless shuttle runs, believing that fitness alone will prepare them for rugby. While conditioning is undoubtedly important, neglecting strength and power development limits overall performance.
Equally problematic is the tendency to programme-hop.
Consistency remains one of the biggest predictors of long-term progress. Following a structured plan for twelve to sixteen weeks will almost always produce better results than constantly switching between different training methods every fortnight.
How Should Rugby Pre-Season Be Structured?
Elite strength and conditioning programmes rarely attempt to develop every quality equally throughout the entire pre-season.
Instead, training is periodised.
Periodisation simply means organising training into phases, with each phase building upon the previous one.
A typical rugby pre-season might look something like this.
Phase One: Build the Foundation
The opening weeks focus on increasing work capacity, improving movement quality and developing lean muscle mass.
Strength training centres around fundamental movement patterns while conditioning develops the aerobic base needed to tolerate greater training volumes later in the programme.
Rather than chasing maximal lifts immediately, athletes focus on movement quality, technical proficiency and gradually increasing training volume.
Phase Two: Increase Strength
Once a solid foundation has been established, attention shifts towards maximal strength development.
Training intensity increases while total volume gradually decreases.
This phase focuses on progressively increasing force production through compound lifts while continuing to develop sprint mechanics and maintain aerobic fitness.
Strength developed here forms the platform for everything that follows.
Phase Three: Convert Strength into Performance
The final phase emphasises speed, power and rugby-specific conditioning.
Strength remains important but now serves as the foundation for producing explosive movement.
Sprint training becomes increasingly specific, power exercises become more prominent and conditioning begins to reflect the repeated high-intensity demands players will soon experience during matches.
By the end of this phase, athletes should feel powerful, well-conditioned and physically prepared for competition.
Recovery Is Where Progress Happens
Training provides the stimulus for improvement, but adaptation only occurs during recovery.
Without adequate sleep, nutrition and hydration, the body cannot fully respond to the work being completed in the gym or on the field.
Players should aim to consume sufficient protein to support muscle repair, eat enough carbohydrate to fuel training sessions and prioritise consistent hydration throughout the week.
Sleep is perhaps the most underrated performance tool available.
Seven to nine hours of quality sleep each night supports recovery, hormonal function, learning and physical adaptation far more effectively than adding another conditioning session.
Recovery should never be viewed as time away from training.
It is part of the training process itself.
Why Following a Structured Rugby Programme Matters
One of the biggest differences between elite athletes and recreational players isn’t motivation.
It’s structure.
Professional players don’t walk into the gym each day deciding what they feel like training. Every session has a purpose, every phase builds upon the last and every training block contributes towards a long-term objective.
That’s exactly how rugby players outside the professional game should approach their own development.
Following a structured programme removes guesswork, ensures progressive overload and provides the consistency required to achieve meaningful improvements over time.
Instead of wondering whether you’re doing enough—or perhaps too much—you can focus on executing the plan and measuring progress along the way.
The SW7 Academy Approach to Rugby Pre-Season
At SW7 Academy, our Rugby Performance Programme has been built using the same performance principles used within elite rugby environments.
Every phase has a clear objective. Strength, speed, conditioning and power are developed progressively rather than randomly, allowing athletes to build one quality upon another throughout the year.
Inside the programme you’ll find structured gym sessions, speed development work, conditioning sessions, testing weeks and ongoing progression that adapts to the demands of both pre-season and the competitive season.
Whether you’re aiming to break into your first XV, prepare for university rugby, compete at semi-professional level or simply become the fittest and strongest player at your club, the principles remain exactly the same.
Consistent, structured training always outperforms random effort.
Download our FREE Pre-Season guide here
Frequently Asked Questions
How long should rugby pre-season last?
Ideally, twelve to sixteen weeks provides enough time to develop strength, power, speed and conditioning progressively. However, even shorter pre-seasons can be highly effective when training is structured correctly.
Should I run every day during pre-season?
No. Rugby conditioning should complement strength and speed development, not replace it. Quality conditioning sessions performed alongside structured gym work are generally more effective than running every day.
How many gym sessions should rugby players complete?
Most players benefit from three to four structured strength sessions each week alongside rugby training and conditioning, although individual requirements will vary depending on age, playing level and recovery capacity.
Can beginners follow a rugby pre-season programme?
Absolutely. The most important factor is following a programme that progresses training appropriately and develops movement quality before increasing intensity.
Final Thoughts
The best rugby players don’t arrive at the start of the season hoping they’ll improve once matches begin.
They use pre-season to build the physical qualities that will carry them through the year.
Strength, speed, power, conditioning and resilience all require time to develop, which is why pre-season represents the single greatest opportunity for physical progress.
If you’re serious about becoming a stronger, faster and more complete rugby player, don’t leave your preparation to chance. Follow a structured plan, commit to the process and trust that consistent work completed now will pay dividends throughout the season.
If you’d like to experience the same structured approach used by thousands of rugby players across the UK, explore the SW7 Rugby Performance Programme. You’ll also find weekly coaching content, training advice and educational videos on our YouTube channel, along with daily tips and behind-the-scenes insights on Instagram to support your development throughout the year.