College Endorsements
See why college lacrosse programs and athletes are training with The Accelerator.
Shop The AcceleratorTrusted by Competitive Lacrosse Programs
The Accelerator is helping athletes improve power, control, stick skills, timing, confidence, and performance.
PENN STATE
“It was so great to meet Sean and get to use The Accelerator. This is a product I wish I had as a player, and I am so glad our athletes can train using this exciting new product!”
Kayla Treanor
Head Coach & Former Outstanding D-1, 4 time All American, & Pro Player, Penn State Women's Lacrosse 2026
MARYLAND
“The Accelerator balls have been great to work into our shooting drills for power and control. Our girls feel stronger when they switch back to a standard ball.”
Maryland Women’s Lacrosse Coaching Staff 2026
LOYOLA
“The Accelerator offers a fun and creative new approach to individual skills training. Our team enjoys repping the fundamentals with the different weighted balls.”
Loyola Women’s Lacrosse 2026
JAMES MADISON
“All Elite programs are looking for that edge in training. We will be using The Accelerator because it can make a difference, providing that edge in many aspects of the game. It is fun, engaging and the team can really feel the difference between one ball to the next. I love it!”
Shelley Conneen-Klaes, Head Coach, Women's Lacrosse JMU 2026
DUKE
"We couldn’t wait to get this product from GLK Sports Training, we were so excited to get our hands on these weighted training lacrosse balls and to use them. They are awesome. We have been looking for something that would help our shooters develop more velocity in their shooting. ”
Kerstin Kimel, Head Coach, Duke Women's Lacrosse 2026
TEMPLE
“Innovative programs don’t just add reps they design better environments. Development doesn’t happen by accident; its designed. By varying ball weight, The Accelerator challenges feel, timing, and control-building adaptable athletes. It’s creative fun tool for players, and a powerful addition to intentional team training. ”
Bonnie Rosen, Head Coach, Temple University, Women's Lacrosse 2026
DELAWARE
“The Accelerator has been a great way for us to take our training to an “outside of the box” mentality. We love to live in hard spaces to create easier spaces later-on. This training tool makes stick work more challenging in so many ways. Our players have embraced The Accelerator in pre-practice work which directly translated to more confidence on the field”
Amy Altig, Head Coach, Women's Lacrosse 2026
DELAWARE
"I had a really great experience using The Accelerator weighted lacrosse balls. As an attacker, being confident and in control of the ball is important, and I used these to help fine tune my stick skills. Using the lighter ball made me focus on having softer hands and clean fundamentals during wall ball. With the heavier balls, I was able to build wrist strength and increase my shot speed. I consistently incorporate these balls into my training and notice a visible difference in my wrist strength, ball handling, and control of my stick. I would recommend this to any lacrosse player looking to improve their game!!”
Sophia Muscolino, Junior Attacker
Power & Velocity
Build strength and develop more powerful shooting mechanics.
Control & Feel
Challenge touch, timing, control, and confidence.
Creative Training
A fresh training tool for players, coaches, and teams.