Leseur Training Systems

06/11/2026

06/09/2026

getting ready for the 2027 season!

06/07/2026

Had an incredible time coaching this group of girls this season! Their effort, commitment, and willingness to embrace every challenge never went unnoticed, and they consistently gave their best in everything that was asked of them. I’m truly excited about the future of girls flag football in Barrington and all that lies ahead.

A heartfelt thank you to for being such an important part of this coaching journey. You’re not only an outstanding coach, but also a phenomenal person and a great friend. I’m excited to see you continue guiding and supporting these girls in the fall.

To all of the parents, thank you for trusting me with the opportunity to coach your daughters. This is a beautiful game — fun, competitive, and full of valuable life lessons. It’s also opening doors and creating meaningful opportunities for young athletes, and it’s encouraging to see the NCAA beginning to recognize its impact as well.

I’m already looking forward to next year and the continued growth of this spring league. We’ll keep building, improving, and learning together. Thank you again to everyone for making this season such a memorable and rewarding experience!

05/21/2026

Offering small group training for baseball players. Spots are limited.

05/19/2026

Highlights of our training sessions with our athletes! Looking forward to a huge summer! Please contact me soon!

05/15/2026

I have been working with Brian for about 5 years now. Since I’ve started, I’ve noticed a drastic difference in my speed, reaction time, and overall performance. Each workout is something new and challenges me to become a better player mentally and physically. Brian creates designated workouts based on my needs and I can see such a difference on the field. I’ve noticed such an improvement as a player and can’t wait to keep working!! Barrington Softball

05/14/2026

Working with Brian has been a game changer for my athletic performance. What sets Brian apart isn’t just his deep knowledge of athletic training but his ability to tailor every session to specific performance goals. He doesn’t just give you a workout, he provides a roadmap for progress. I have seen significant improvements in my athletic performance, not just my strength but also my speed. Brian also knows how to push you to be your best but also have fun while doing it. .cook10 Illinois Wesleyan Wide Receiver

05/12/2026

.7on7

05/12/2026

.7on7

05/11/2026

Super excited for another summer working with .hockey
Spots are filling up fast please text or DM if you’re interested!