# Crystal Training Institute

> Crystal Training Institute (iPhone/iPad app by Crystal Training Institute, LLC.)

- Source: https://appshunter.io/ios/app/crystal-training-institute/id1634173670 (this page in markdown: same URL + `.md`)
- Developer: [Crystal Training Institute, LLC](https://appshunter.io/developer/1634173672)
- Category: Health & Fitness
- Price: Free
- Age rating: 17+
- Requires: iOS 12.0 · 23 MB
- Languages: English, French, German, Spanish
- Released: 2022-07-30
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/crystal-training-institute/id1634173670/reviews.md

## What is Crystal Training Institute?

Crystal Training Institute is a state-of-the-art sports training facility.  Founded by Mark Matthiae, Jeremy Jirschele, and Joe Tofferi with the goal of giving athletes the ability to train year-round.  The 82,000+ square foot facility features a wide range on training opportunities including basketball, volleyball, baseball, softball, hockey, golf, soccer, lacrosse, football, dance, fitness, and general field turf.
The focus at CTI is to make our athletes reach their potential!  CTI is more than just your ordinary sports training facility.  In additional to the training areas, CTI offers many different amenities such as, private fitness area, physical therapy, locker rooms, private showers and changing rooms, conference room, towel service, large team meeting room, concession and beverage areas, and a large general upstairs seating area with viewing of the facility.
Centrally located for all surrounding communities, our home is in the Central Wisconsin Business Park (across the street from Central Wisconsin Airport).


## Version history (last 3 releases)

### 111.3.5 — 2023-11-21

Bug fixes and improvements.

### 111.3.4 — 2023-09-20

Bug fixes and improvements.

### 110.4.66 — 2022-07-30

No release notes.

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## More apps by Crystal Training Institute, LLC

- [CTI FIT](https://appshunter.io/ios/app/cti-fit/id6748623804)

All apps by Crystal Training Institute, LLC: https://appshunter.io/developer/1634173672

## Related topics

[cti app](https://appshunter.io/ios/topics/cti-app)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-16.*