Speed Clinics

Speed Testing

Pre-Season Conditioning Clinics

Active Kids Fitness Programs


"For four summers, Power Source has custom designed elite speed, strength, mass, and power workouts to match my sport-specific needs.

No other strength & conditioning coach has a better program, or a better price." 

Stevie Moses
(Professional hockey player)


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Sports Medicine

"Spend 3 Days With Us
And Raise Your Game Forever"



Athletes know that in nearly every sport, speed, agility and power are coveted by coaches and scouts at all levels.

Sports science has shown us that the old beliefs about not being able to develop speed simply aren't true.

And the results we will get you from our program will prove it to you.

Guaranteed Satisfaction!

We are committed to guiding passionate, committed kids to become the most complete athlete they can be.

Speed, strength and power are critical pieces of developing that complete package.

And after 10+ years of running speed programs, we are confident that our Speed Academies will provide you with the most development, information, and inspiration to improve than any other speed program you'll ever take part in.

That's why we can guarantee that you will get more out of spending 3 days with us than any other similar program.

'This program has really helped my speed. It is really a non-stop session of technique drills that get you focused on what you can do better.

This is a great class to do if you really want to become a better overall athlete

James P.
High School Basketball & Baseball Player


So Much To Cover That Not A Minute Is Wasted

Each 2-hour workout will hammer home a ton of valuable skill work. Every session will cover ALL of the following:



A full range of warm up drills to prepare you for the training to come


The most powerful acceleration mechanics used today to get you to top speed within a few steps


Advanced top speed techniques to tighten up your stride and improve both your speed and conditioning all at the same time.


Simple but highly effective cutting skills to help you lose defenders, or stay with the fastest players in your league.


Lightning fast 1st step quickness strategies to help you make more plays than ever before.


Advanced defensive footwork skills that are rarely taught, but can make you a lock-down defender in any field or court sport.


In our Elite High School programs we will provide combine testing results and advanced analysis for players who need great testing numbers to get noticed by scouts at the next level.


'For field and court sports, this was a great program. Teams do not seem to put enough time into conditioning and the basics of speed and agility. If participants put in a good effort during this class, they will gain both fitness and a better understanding of how to move quickly..

My daughter has never been a big fan of running, but found the clinic very enjoyable and gave her a taste of a type of exercise that she has not been that familiar with.'

Sarah Mahan
Parent of youth athlete



Our elite program is specifically geared towards college prospects and, on top of all we cover in our main speed academies, also includes:

Complete testing analysis of 40 yd dash (including 10 yd split), Pro-I Agility and L Drill.

More advanced reactive, competitive drills against other elite players to transition from our technical skill drills right to game speed.

This program is for SERIOUS participants only. We want to give everyone a major advantage in their sport and that will require digging in to some very advanced training.

SUMMER SESSION #1 - June 29-July 1 from 6:30 - 8:30 PM (at Fournier Park in Leominster, MA)

SUMMER SESSION #2 - July 27-29 from 6:30 - 8:30 PM (at Fournier Park in Leominster, MA)


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SUMMER SESSION #1 - July 20 - 22 from 6:30 - 8:30 PM (at Fournier Park in Leominster, MA)

SUMMER SESSION #2 - August 3 - 5 from 6:30 - 8:30 PM (at Fournier Park in Leominster, MA)


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Get The Full Spectrum of
Speed & Power Training All
In One Program

Sports training and human development experts like Paul Chek, Shirley Sahrmann and others have shown that it takes about 300 hours of perfect practice to be able to perform a movement skill properly on a consistent basis.

And that is assuming you have not already developed bad habits over the years, in which case it takes the average athlete 3,000-5,000 of perfect practice to undo the bad habit.

It makes a lot of sense to master excellent movement and power technique early on, before bad habits make it much harder for you to reach your ultimate goals.

We work hard on the most critical movement and power techniques to ensure that you are much closer to 300 hours away from perfection, and not 3,000.


On top of the skills you'll develop, you can also expect all of the following from every one of our sessions:

bulletpointEnergizing team games and partner challenges to add more fun to the sessions, which also build on all of the technical tips you will receive.


bulletpointFriendly and positive coaches who encourage you to break out of your comfort zone and reach new heights.


By continuing to refine and expand our speed programming, this year we have created the most information-packed & valuable speed academy in our program's history.

And despite all that you'll receive from this program, we have actually lowered our prices this year so we can help more kids succeed than ever before!



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Our Risk-Free Guarantee!

Power Source has been training athletes since 1998. We know what it takes to help them develop properly, and believe without a doubt that our speed academies will not just meet, but exceed your expectations.

money-back guarantee

That is why we offer a 100% money-back guarantee for anyone who attends one of our academies and feels we have not delivered everything you expected from us.

That's how strongly we believe that our programs can help you.

Speed, agility and quickness development is a long-term process. It is something you will have to commit to over time if you really want to achieve lasting success.

But we will give you a massive kick-start to this process, handing you literally dozens of ways to improve your skills.

It is not easy to achieve, and very few have what it takes to stick it out until they get there.

What we can promise is that we will show you the absolute best way there is to develop your movement skills, no matter what your age or sport.


'Our expectations for this program were exceeded. This was the first training of this type that my daughter has been a part of. Jim did a great job of explaining the purpose of each drill and exercise and made the sessions fun and interactive which kept her interested and engaged the entire time.

She now has a better understanding of explosive starts and fast stops and has already been able to incorporate this into her goalkeeping training and in games. This was just what she needed to take her game to the next level.

I would recommend this program to anyone that is interested. There was a great mix of ages and a great split of boys and girls that attended the program. The price was reasonable and the location was great.'

Brian Murphy
Parent of youth soccer player




Our coaching staff is certified by:

Power Source Training Centers, Inc., 12 Sawtelle Road  Leominster, MA, 01453
Phone: 978.798.1391 – E-Mail: jim@powersourcetraining.com

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