Your GRB Membership
Your membership, your discount code, and everything at the facility — in one place.
Already a member? Sign in and your code is on the first screen.
What it does
- Your membership, in your pocketYour tier and your discount code, ready to read out at the counter or type into a booking.
- Book and see what's openLessons, group training programs, and the cage schedule — straight through to the facility.
- Members only discountsSave up to 20% on private lessons and training programs with a GRB membership.
- Free access to DiamondTraqThe ultimate baseball and softball development app — all your game and training videos stored season after season.
Put it on your home screen
It works better installed
Full screen, no browser bar, and your membership card is one tap from the home screen. Add it once and it behaves like any other app.
About GRB
Memberships, programs, lesson booking, and facility information all live on the main site.
Already have an account? Sign in