Download Update Today!
V2
The STG Mobile App has been completely rebuilt from the ground up. Version 2.0 is not an update — it is a full re-engineering of the entire platform, designed to give every STG family a fast, beautiful, and powerful mobile experience on both iPhone and Android.
From real-time meet results to secure team communications, from financial account management to live online status — everything your family needs is now in one place, always in your pocket, always up to date.
Real-time alerts for Gym News, Team News, and Chat Messages delivered directly to your device powered by Kristo Designs LLC proprietary push notification gateway.
Secure, private team messaging built into the app. Direct conversations with coaches and team members with real-time delivery.
View your gymnast’s competition scores, placements, and season averages with beautiful charts and one-tap sharing.
Save meets and team events directly to Google Calendar or native device calendar with a single tap — iOS and Android.
Check your account balance, view transaction history, and stay on top of your BOOST account — all secured behind your login.
Rebuilt with a modern Progressive Web App architecture. After the first load, the app launches instantly from device cache — even offline.
Complete meet schedule with dates, locations, and details. Get notified of upcoming meets and never miss an important date.
Full team directory with gymnast profiles, level information, and coach details — keeping the whole team connected.
Your account security has never been stronger. V2 introduces a completely new authentication system built specifically for the STG app — not shared with the web portal.
Every session is protected by a unique secure token that automatically expires. Your credentials are never stored in plain text.
See what you’re typing before submitting. No more typos causing lockouts.
Save your credentials securely so the app logs you in automatically on every open. One tap and you’re in.
STG V2 delivers push notifications that are smarter, faster, and more reliable than anything in V1. Powered by the Kristo Designs LLC proprietary push notification gateway, every important update reaches your device within seconds.
What you’ll get notified about:
• Gym News — important announcements from STG leadership
• Team News — updates from your coaching staff
• Chat Messages — new messages in your team conversations
Smart notification controls:
• Toggle individual notification categories on or off from your user profile (button located on slide-out left side menu)
• Notifications automatically pause when you are active in the app — no duplicate alerts
• Notification preferences sync to your account across devices
💡 Pro Tip: Enable Notifications on First Launch
When you first open the app, say YES to push notifications. This ensures you never miss a meet change, chat message, team update, or important gym announcement. You can always fine-tune your preferences in your user profile.
V2 gives your gymnast’s competition performance the spotlight it deserves. Every score, every placement, every season average — beautifully displayed and ready to share.
Vault, Bars, Beam, Floor, and All-Around scores with placements displayed per meet.
Visual bar charts showing your gymnast’s season average score per event at a glance.
One tap to share your gymnast’s results via text, social media, or email on both iOS and Android.
STG V2 is a true cross-platform app — the same powerful experience on both Apple and Android devices, with platform-specific optimizations for each.
✓ Available on the App Store
✓ Native iOS push notifications
✓ Add to iOS Calendar
✓ Pull to refresh
✓ Portrait orientation locked
✓ Available on Google Play
✓ Push notifications
✓ Add to Google Calendar
✓ Share stats via SMS & email
✓ Hardware back button support
1) Download/Update the STG app from the App Store (iPhone) or GooglePlay (Android).
2) Open the app and tap LOGIN. Enter your STG Username and
Password.
3) When prompted, tap Allow to enable push notifications. You
won't want to miss a thing.
4) Check the Remember Me box so the app logs you in
automatically every time.
5) Explore your dashboard — your balance, upcoming meets,
team calendar, and latest news are all right there.
6) Head to the TEAM tab to view your gymnast’s stats and share
their scores with family and friends. ENJOY!
STG V2 represents hundreds of hours of engineering, testing, and refinement — all dedicated to giving your family the best possible experience. This is just the beginning. More features are on the way.
Tony Kristo
Kristo Designs LLC
Team Page
- BOOST Handbook now accessible from Team Tab on App once logged in
- STG Handbook now accessible from Team Tab on App once logged in
- BOOST Meeting Minutes now accessible on Team Tab
- New Team Forms now accessible via the Team Tab once logged in
Home Page
- Portal Login Button Removed from top right menu of Application and replaced with Profile Image Bubble
- Portal Login moved to side slide out menu
Meets Page
-New list view button added to top of meets page. This now allows for the display of all the meets in a list view option. The card option will remain as the default for displaying meet details for the main meets page.
- New quick links for Gymnast Roster and Gymnasts Stats added to Meets Page below filter
Team Page
- Once logged in, users will now be able to see locked down team member content streamed from the portal such as; Team News, Training Schedules, Team Costs, Boost Costs, and more. *Additional members only content is forthcoming.
- After clicking more details for both home meets list on the team page, you will see the brand new preparatory scoring system button which will be used during STG's homes meets in 2026! No more clunky meets scores online!
- Digital grams are now active for both home meets under the respected meet tabs. View and purchase grams for your gymnast which will stream in-app and live during the meet weekends.
Side Slide Out Menu
- New Login button located at the top of the menu. Click on the profile bubble to load the login screen.
IMPORTANT - How do I login? You just need to provide you email address and password that is registered with the Team Portal. Once you log into the App, you will stayed logged in for up to 90 days without needing to log back in again.
-Process: update your app from your App Store, load app, click profile bubble top right of menu, or use side slide out menu and login there.
Employee Central - *For Staff Employees Only
- Once logged in, a new Employee Central menu will appear.
-- Employee Central provides access to; work schedules, forms, news, ChalkTimer, and more!
NEW Features Coming Soon
-Internal chat system including; group chat, team chat and P2P chat
-Finanical statements viewable in-app
-Boost Meeting Minutes viewer
-And More!
Monday - Friday | 4:00PM to 8:00PM
Saturday | 9:30AM to 1:00PM
Sunday | Closed
© Copyright 1991-2026 - Shenandoah Tumblers, Inc. All Rights Reserved.
Site By Kristo Designs LLC
Version: 1.3.04122026