Northern Colorado - improve your hitting power

Let's Be Honest!

Most youth sports programs just jam pack as many athletes in the session as possible, with little focus on individual instruction.

We purposefully cap our athlete numbers at 8 maximum to maintain the quality of the instruction & training.

"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."

Club Director



Goal Setting & Rewards!

Become a Powercore 360 "Biggest Hitter"

Athletes, based on their hitting velocity, receive wrist bands that reward them and set goals for them to reach the 30 MPH, 40 MPH or 50 MPH Club.

Improve Power Hitting

    See immediate improvements in skills and mechanics through our proven High-Level PC360 training

Reduce Injury Risk

Re-adjust their mechanics to avoid hitting issues (shoulder, back) and common volleyball injuries (knees, ACL, ankles)

Strengthen Weaknesses

      Using our state of the art technology we will analyze their current skills and noticeably improve their areas of weakness to make them stronger, faster and more powerful, quickly

Boost Confidence

      By stepping up their game and giving more support to their teammates, they will play stronger and feel more confident in all aspects

Who We Are!

Billy Glisan 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.
"Your program was truly a game changer. 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."


Training Video Clips

Live Training

Powercore 360 Live - Training:

Month 1 - $599


  • 1 full body training system

  • 1x/week live 90 min. on court group training session

  • 2x/week strength program & 2-3x/week follow-along strength sessions using zoom/youtube videos

  • Signup required

Month 2-x - $120/athlete/wk


  • 1x/week live 90 min. on court group training session

  • 2x/week strength program & 2-3x/week follow-along strength sessions using zoom/youtube videos

  • Signup required

Full body traininig system+

Arm Swing Mechanics

Arm & Shoulder Strength

Arm Speed

How Shoulder Blade Moves

Strengthening the Hip Turn

Approach Vertical

Register For Training HERE!