KRONK Gym

KRONK is back in Detroit—and this is your home base. The KRONK Gym app makes it easy to join, train, and stay connected to the House of Champions at the Brewster Wheeler Rec Center.

What you can do

Join & manage your membership
Start a membership, update billing, and view your plan details right from the app.

Book classes & training
Reserve KRONK HIIT and Training Camp classes, secure spots for Youth (8–18), and register for Amateur/Pro training blocks.

See the full schedule
Browse daily and weekly schedules, filter by program, and add sessions to your calendar.

Waitlists & reminders
Jump on a waitlist and get notified automatically when a spot opens. Receive reminders so you never miss a session.

Youth (8–18): Skill, conditioning, and community in a structured program.

Amateur/Pro: Serious training with KRONK coaches, designed for fighters committed to the craft.

Why KRONK

A Detroit original with world-class pedigree. Train where legacy meets hard work—no fluff, just results and community.

Download the KRONK Gym app to lock your spot, build your routine, and step into history. ?"

APPLE HEALTHKIT
We also use HealthKit to allow users to share their activity and workout data with the app. This data is used to incentivise users to stay active.