We help Volleyball Clubs grow successful training businesses & improve player performance.

You Teach, Powercore 360 Advertises & We Both Win!


Make your athletes better!

Increase Revenues

  • Increase monthly/yearly revenues
  • Scalable Lesson Business

Improve Performance

  • Improve Athletic Performance
  • Reduce Injury Risk

Enhance Exposure

  • Attract Outside Athletes
  • Set Your Club Apart From The Rest

Become the local Powercore 360 Volleyball Training Center in your area

*More info below


"In our first year of integrating Powercore 360 programs in to our club, we have generated nearly $50,000 dollars of additional revenue from lessons and clinics that we hadn't had before. On top of that, we have brought in talented players from outside our network, athletes that were looking for an edge in their game!"


 Director - Front Range Volleyball Club & Former Youth National Coach

- Jim Miret 

Let's Be Honest!

If you have been to most youth sports programs, you might notice that they just jam pack as many athletes in the session as possible, with little focus on individual instruction. More times than not, athletes leave with no clear idea of what they need to be doing to improve "THEIR" game. That's what makes a Powercore 360 training different. We purposefully keep our athlete numbers low and coach numbers high, usually 1 coach per every 8-10 athletes. Powercore 360 sessions are all about making the athletes better, faster but also about continued education and training after the training is over.

-Billy Glisan -

Billy is the founder of Powercore 360 and has over 20 years teaching and training Volleyball Athletes



  • National Director of Training for 12 Rehabilitation Centers for Nation's Largest Spine Center
  • Published Author: 1) Spine & Back Care Books & Articles, 2) Contributing Author Book: Back In Shape, 3) Consumer Guide Book: 50 Ways To Reduce Back Pain, 4) Articles on Back Strength in various magazines such as Shape and others.
  • Injury Prevention Consultant to fortune 500 companies such as General Motors, Shell, ExxonMobil, Texas Instruments, Target and others.
  • Strength & Conditioning and Power Hitting Consultant for Division I, II and Junior College NCAA Volleyball Programs, Front Range Volleyball Club, Northern Lights, Amarillo Elite.
  • Trained Club, Collegiate, Olympic & Professional Athletes, including State, National, & World Champions. Sports include: Baseball, Softball, Golf, Tennis, Hockey, Volleyball, Lacrosse, Football, Track & Field and others for over 20 years.
  • Developed Arm, Bat, Club Head, Stick and Racquet Speed & Vertical Jump Programs for Baseball, Softball, Golf, Tennis, Hockey, Volleyball and others.
  • Has Trained Thousands of Explosive Athletes, from Youth to Professionals, including State, National & World Champions.

On average, all athletes improved their hitting velocity by 6.0 mph at the clinic, an 19.7% improvement in just a few short hours.


Billy Glisan


Jim Miret

Denver, CO

Jillian Humphrey

Denver, CO

Tanner Garner

Chicago, IL

Coach Floyd

San Antonio, TX

Kelly Fieseler

Cleveland, OH


"I can't rave enough about the improvements our daughter made in the 2 days of this program. I think it has made her excited to start working harder on training her body to do what it needs without needing to think about it. Thank you and all of the coaches, for everything you taught her (and me) this weekend!" Parent

"Your program was truly a game changer for Whit AND for me.
You provided a reasonable and achievable road map for all of the boys to become the best athletes they can be. They’ve never received this kind of information before and within 4 hours I guarantee all of them saw drastic improvements in their skills." Parent

Our players finished the program with a renewed sense of competitiveness, a desire to hit harder, and be a bigger impact for their team. As a club, we continue to use the equipment to improve our hitters abilities, and we are seeing great improvements. We would highly recommend Billy’s programs, and hope to have him back in Jackson Hole soon. Club Director


We want to make it as easy and pain free as possible for you to get started. We have numerous options for clubs of all sizes to get lessons and training off the ground in your area.

Contact us to see if your club is the right fit


Let us help you increase revenues and improve athletic performance

Billy Glisan 970-556-0435 or billy@powercore360.com