DEVELOP THE elite STRENGTH YOU NEED TO play your game.

It's time to start playing more confident on the ball. Win the battles. And truly play your game.    

The lacrosse is faster and more skilled than ever before. But even highly skilled players are still told they need to get bigger and stronger to play at the next level.

The truth is that elite strength allows players to be more effective - from winning ground balls,  getting strong on the ball, or dominating in the physical areas of the field.

Adding muscle & strength can transform you as a lacrosse player.

That's that the Relentless Size & Strength program was built for. More size. More strength. More effectiveness on the field.

sign up & start training today

DO YOU HAVE THE STRENGTH TO MAKE YOUR GAME Undeniable?

“We just don’t think he’s strong enough to get into gritty spots of the next level...”

Tyler had just finished one of his best seasons ever. 

He finished in the top 3 in both points and goals – including making some big moment plays. 

He was the elusive dynamic player that could burn defenders and find open space on the field to create more opportunities for himself. His skill with the ball was impressive & he could ge

But admittedly, he was "undersized" in a way that  D1 coaches took note of it. 

A couple of players on his team had earned D1 one spots and while he had multiple conversations with Coaches, no offers had come through. 

And that’s when we heard from a friend who was coaching at a big D1 school. 

“He’s a solid player, all the right technical tools, but small – and it’s not that don’t like undersized players, but we’ve seen him get outmuscled for ground balls and shy away from physicality or get into the gritty battles. That’s the stuff that separates players.”

It might have been tough feedback to hear for Tyler – but it was helpful. 

He even recognized that he didn’t feel the confident in battles or drives and had become a parameter player because he knew he could thrive there. 

If I could develop that type of strength on the ball you see elite players have.. I'd honestly probably have more confidence driving the net or engaging defenders more... It honestly would transform my game”. 

For the past few years he’d conceded that it was impossible to gain muscle and that he had the “skinny genes” – but we broke down his training, he was using old school workouts and expecting to throw on bodybuilder muscle. 

So we worked together on a plan that would completely change how he trains.  

We created workouts that would add strategic muscle without adding the bulk that slows players down. We also set out to create not only elite foundational strength truly functional strength & power that translate to the field and just the weight room. 

Ultimately – we set out to create a program that would let him play stronger and more aggressively on the field. 

The result showed. 

Each week his lifts increased and he noticeably felt stronger in the gym. He added 6lbs in the first phase, and then another 6 in the second, and 4 in the third for a total of 18lbs in 12 weeks – not bad for a player with self proclaimed “skinny genes”. 

More importantly – he started to notice results on the field. 

He started feeling more explosive in his speed work. His shot was feeling both smoother and more powerful. His Coach started commenting on how he was getting more explosive in cuts & that his speed had really been taken to a whole new level. 

When the season started is where the results really started to show. 

There was no longer any area of the field he shied away from. No battle for a ground ball that he avoided. He started to physically engage defenders more and play more aggressive – instead of looking to get rid of the ball with pressure he had confidence in himself to make drives and get into the gritty spots. 

He threw up massive numbers in his first 5 games before D1 Coaches started reaching out. 

Our friend reached back out: “Your guy is playing like an absolute demon out there – he’s a completely different player this season. He’s leading that team's offense completely. I saw him drive the net for 3 goals last week.”  

It wasn’t long before the offers started coming in – and by the end of the season he had doubled his points, 4x’ed his ground balls, and received offers from 6 schools.

It was a true testimony to how working on the right things can transform your game & set you up for a new level of success. 

We rolled out this playbook with more players, both male and female, who were deemed “lanky” or “undersized” and needed to add muscle to their game. Time & time again the results not only transformed their body – but their game as well. 

The Relentless Size & Strength Program was born. 

Since then, the program has been used by hundreds of players from JV to NCAA and beyond to break through their plateaus and elevate their game. 

So now’s your chance to eliminate doubters & start to play a more confident, aggressive and dominant game. It’s time to start training relentless. 

the Strength & strength program

The training system built to add the size & strength that counts for lacrosse players.

The Relentless Size & Strength Program is the Strength & Conditioning program specifically designed for lacrosse to add meaningful muscle and add the strength that translates to the ice.  

This proven 12-week training system has been used by hundreds of players at all levels to develop elite strength and add meaningful muscle while staying quick, agile, and mobile, and developing the physical attributes they need to take their game to the next level.

build a body built for lacrosse.

Start making your workouts count. Start training exact attributes that translate to lacrosse.

At Relentless, we build workouts for on-field performance. Delivering the exact Strength & Conditioning lacrosse players need to start moving, performing, and playing better where it counts. We deliver the training that translates.

Mobility

Create a mobile body with exercises that address structural imbalances & restrictions so that you feel & move better.

Strength

Develop truly elite  strength, with an intense focus on creating the functional strength that translates on the field.

Power

Unlock the power that translates to on-field speed & agility while developing the shot power that leads to goals.

Speed

Enhance the athleticism to dominate games with plyo, agility, and footwork drills all designed for next level speed.

hockey workout program on phone

workouts designed for lacrosse players.

The exact workout structure that elite lacrosse players are using to build their body.

No more fluff, randomness, or bodybuilding style workouts. This is training 2.0 - with full-body and integrative workouts designed to challenge every facet of your body with each workout including:

Pre-Hab & Functional Mobility
Speed & Athleticism
Integrative Strength & Power
Conditioning, Core, & Mobility

12 weeks of optimized training

Eliminate the guesswork from your training & get the exact game plan to dial in your training.

Build isn't elite strength doesn't happen randomly - it demands strategic structure. The 12 Size & Strength Program is designed by a world-class Strength Coach & lacrosse performance specialist to deliever that exact structure you to develop.

With 3 distinct phases and progressive weekly workouts built to be continuously pushing you towards your training goals- you can training confidently knowing that you're on the right track with your development.

phase 1: 

rebuilding foundations

Reconstruct & rewire. We're going to rebuild your body to move better while also building elite foundations to move, feel, and perform better than ever before.

phase 2: 

elite strength development

True strength development. Rapidly add the muscle & strength that matters while also training the nervous system to express more rapid force.

phase 3: 

on-field translation

From the gym to the field. Add a layer of even further lacrosse specificity by developing the strength, power, and conditioning that translates to the field.

meet your strength coach

The Size & Strength Program was created by Coach Kyle –  Strength Coach, Lacrosse Performance Specialist, and founder of Relentless Lacrosse. 

Originally working with elite hockey players, Kyle earned a reputation for the training that actually translated to the game and quickly became sought after by local lacrosse pro and NCAA players. 

Combining intensive academic education and thousands of hours working hands on lacrosse players in the gym – Kyle has  worked on-field with elite skills coaches to break down the movement mechanics that can be refined and optimized through Relentless programs.

Coach Kyle has become a go-to authority on performance optimization for lacrosse players and continues to evolve Relentless programs to ensure players have access to the best possible resources to elevate their game.

the most comprehensive workout program for lacrosse players. 

The Relentless Explosive Speed & Power Program is the complete training system that delivers everything you need to eliminate guesswork from your training and get the exact game plan to develop elite speed.

EVERYTHING YOU NEED TO GET YOUR WORKOUTS DIALED IN.

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36 Unique workouts

Stop repeating the same workout for 4 weeks. We've designed 36 unique workouts so that each week comes with variety & challenge.
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video demonstrations

With a video library of 250+ exercises, always know the perfect form with an exact demonstration of each exercise in your workouts.
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    Interative pdfs

    No more boring PDFs. Each phase comes with a completely interactive & clickable PDFs.
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    printable tracking copies

    Want to get off your phone at the gym? Bring a printable copy of your workouts and track your progress with each workout.

plus free bonus resources

Becoming an elite lacrosse player goes beyond just workouts, it's becoming relentless with getting better. That's why we've created all the resources you need to truly take your training, lifestyle, and performance to the next level.

elite speed guide for lacrosse

$67.99 Value
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    Over 20 lacrosse-specific speed workouts that are specifically designed to develop elite athleticism and enhance the speed that translates to the field
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    Attack your specific speed needs with workouts focused on quick feet, first steps acceleration, top-end speed and power, change of direction, and multi-directional speed.
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    Complete workouts you can do anywhere, anytime. It doesn't have to be fancy to be effective. We have workouts do with ladders, hurdles, cones, and even just an empty field.

mobility, maintenance & recovery guide for lacrose players

$59.99 Value
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    The complete guide to building a limitless body that delivers the workouts you need to eliminate aches and pains, reclaim range of motion, and optimize your movements.
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    10+ mobility routines including active recovery workouts, functional mobility sessions, and passive stretch-based sequences – each specifically designed for lacrosse players.
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    Complete foam rolling protocols for lacrosse players to release common areas with tension and improve tissue quality.
hockey mobility workout training program

complete conditioning for lacrosse guide

$49.99 Value
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    Over 20 conditioning workouts specifically designed for lacrosse players to have more gas in the take. While others slow down, relentless players dominate.
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    Specifically designed for the energy system demands of lacrosse players with short-burst and high intensity work.
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    Choose your training method with workouts including: outdoor field workouts, bike workouts, treadmill workouts, and HIIT based bodyweight/complex-style workouts.

relentless anywhere guide

$69.99 Value
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    21 Workouts you can do anywhere, anytime. A busy schedule might keep you from hitting the gym, but it should hold you back from getting in a high quality workout. Now you can stay on track with your workouts from home or on the road.
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    Minimalist workouts designed for maximal results. Fit into your busy schedule with short and intense workouts designed to challenge all strength, power, speed, and mobility of lacrosse players.
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    Choose your workout based on your equipment. Workouts designed with just bodyweight, just bands, or just dumbbells – the equipment doesn’t matter, the work does.
at home hockey workout program

peak performance nutrition for lacrosse players

$99.99 Value
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    The most comprehensive nutrition guide for lacrosse players on the market with 55 pages taking a deep dive in everything from hydration, to macronutrients, to optimizing performance and recovery.
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    Maximize your performance on game day with specific nutrition and hydration day protocols and sample meal plans.
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    Learn how to supplement your nutrition for peak performance and recovery with a deep dive into the “must have” supplements for lacrosse players and the protocols for each one. Learn how to take your nutrition to the next level with supplements.

everything you need to transform your game

You're here because you're a lacrosse player that's committed to finding way to take their game to the next level.

And that's who the Relentless Size & Strength Program is built for.

The player who wants the exact blueprint to develop the elite strength that will let them play stronger and dominate on the field.

We've had hundred of players concentrate their training to focusing on the right things and see their development skyrocket - while also adding the muscle and strength they need to transform their game on the field.

It all starts off the field. And it starts by training relentless.

what's included: [total value $646]

12 week strength & conditioning program [$297]

Elite speed guide for Lacrosse [$67]

Relentless mobility & maintaince for lacrosse players [$59]

Complete Conditioning for lacrosse players [$59]

Relentless anywhere workout guide [$67]

peak performance nutriton guide [$99]

Member only video & resources to maximize training

Along with this, Coach Kyle and the Relentless team offers on-going support for players to make sure that you're maximizing this off-season and ready to dominate come training camp. It's time you commit to become relentless.

One time payment (USD) with instant & lifetime access!

VIP EXCLUSIVE BLACK FRIDAY DISCOUNT [SAVE 30%]

$138
Start training now

commit to becoming relentless.

let's take your game to the next level.

Elite lacrosse players don't leave their training to half-hazard guesswork. They have follow a structured game plan that they know is going to develop the attributes they need to thrive on the field.

It's time to get a game plan for getting bigger, stronger, and more dominant on the field.

The Size & Strength Program is the program get your training dialled in & get you ready to dominant  is the game plan designed to maximize your training to unlock elite speed & explosive power & transform you into a more elite player on the field.

Commit to become relentless with your training today.
One time payment (USD) with lifetime access & updates!

VIP EXCLUSIVE BLACK FRIDAY DISCOUNT [SAVE 30%]

$138
sign up & start training today

FREQUENTLY ASKED QUESTIONS

What exactly do I get with this program?

You’ll have instant access to: 
- Your 12 week program (36 workouts) with both a digital version and printable tracking version.
+ The Elite Speed for Lacrosse guide with 20+ speed workouts. 
+ The Relentless Anywhere Workout guide with 20+ at home workouts. 
+ The Complete Conditioning for Lacrosse Players guide with 25+ conditioning workouts. 
+ The Relentless Mobility & Maintenance Manual with foam rolling, mobility, and active recovery protocols.
+ The Peak Performance Nutrition for Lacrosse guide with 50+ pages of nutritional guidelines including hydration, game day, body composition (losing/gaining weight), and supplements. 

You’ll also get access to the support of our team and Coach Kyle along with any new upgrades or additions to the programs. We’re constantly looking to create new resources to help our players thrive, and once you’re in the Relentless community we truly want to fuel your success. 

Seems expensive, why should I invest in this vs just doing my own workouts?

Many players can train on their own, but the truth is that random training creates random results. Success demands structure. 

Relentless Lacrosse was built to take the guesswork out of lacrosse player’s training and give them the exact structure that’s been refined by thousands of players to be proven to translate to the ice. 

Working with a Strength Coach that understands the specific needs of lacrosse players can cost upwards of $150+ dollars per session or joining a 12 week group training program can easily cost over $2000.

With Relentless Lacrosse, you have access to the exact workouts that pros are paying thousands of dollars for under 10% of the cost.

What kind of exercises are included?

Admittedly, a lot of these exercises will be new for some of athletes.

This isn’t just a classic bodybuilding style workout where you’ll see 3 sets of squats and lunges. Relentless programs are loaded with integrative exercises that challenge you with unconventional movements. 

You’ll have a Youtube Playlist with demonstrations of each exercise in that days workout so that you’ll always know exactly what to do.

What kind of equipment do I need?

This program was designed to be performed with a super basic gym setup. We don't believe in big fancy gym setups or the latest equipment.

This program includes: dumbbells, cables/bands, barbells, kettlebells, and mini-bands. For any exercise that may require a specialized piece of equipment (trapbar/landmine/etc.) we've included alternative exercises guide, but 95% of gyms will have exactly what you need.

How do I access my programs?

Immediately after purchase you’ll have access to our members-only platform that contains all of your training programs and bonus resources. You’ll have lifetime access to this platform and will be able to come back any time to download your programs or get updated versions/new resources.

What if I’m not happy with the program or results?

We stand by our programs 100%. That’s why we offer a 100% satisfaction guarantee. Having seen thousands of players train with Relentless, we know lacrosse players who truly invest in this program and their training get results. But if you start this program and it’s not for you, just contact our team within 30 days and we’ll send you a full refund. 

REVIEWS FOR RELENTLESS LACROSSE

4.9/5 out of 1000+ reviews

Ethan Smith

Baltimore, MD
Program:
NCAA D3
5

Big vouch for this program. I wanted to throw on some muscle this off-season but still stay agile. This program was perfect. I added probably 10+ lbs but ended up getting wayyyy stronger on my fitness testing results over last year. I really liked how everything was lax specific too, it wasn’t just heavy lifts or football stuff. Big props for creating this, more lax players need this!

Elijah Harris

Concord, MA
Program:
NCAA DII
5

My first year of college I felt that I absolutely got beat up on the ball.. Guys don't realize the difference between college and high school lax you gotta play a lot stronger. So finding this program perfect for me honestly. I gained some solid muscle (didn’t really weigh in, just noticeable in the mirror) but saw all my lifts increase each week & feeling really good at training camp. Really enjoyed this program!

Lucas A.

Canada
Program:
Prep School
5

This program was the first time I felt that strength work was actually helpful for lacrosse. o My coach said I needed to get stronger to play D1 next season & so I wanted to change my training. My old trainer was big on strength lifts but I felt it was kinda general and old school. That's why when I saw you talking about training more connected and training to get me specifically stronger on the field I was sold. I’m definitely stronger in the gym but I’ve really noticed a difference in my game and playing stronger and more aggressively.

Emma D.

Chapel Hill, NC
Program:
NCAA Division One
5

I LOVED this program. I used to see a personal trainer but I swear he never wanted me to put on muscle as a female athlete (which is silly). I didn’t want to get bulky of course but I needed to add some muscle to get more powerful & stronger on the field. I was training on my own this summer and wanted to follow a program and this was literally perfect for me. Can’t say enough good things!

Noah C.

Long Island, NY
Program:
NCAA Division II
5

Such a solid program.. All the workouts are a mix between “functional” stuff (not goofy exercises, just more full body stuff) and strength work. I went from about 180 to 192 which is huge for me because I’ve struggled to gain in the past. Great workouts that more lax players should follow.

Christina C.

Orangeville, ON
Program:
NCAA
5

My college coach told me that adding strength would be one of the biggest improvements to my game and help me play in more “gritty” areas. She had actually worked with Relentless in the past and suggested I check it out and connect with Kyle. When he recommended the “size” program I was a little hesitant because I didn’t wanna get “bulky” but honestly it was EXACTLY what I needed. It got me “lacrosse strong” and I swear has helped every area of my game (speed, shot, etc). Thank you for this program and your support with all my questions!!