Underground Self Defense

Martial arts in Madison, United States.

Details checked against the gym's website, October 2026Reviews on Google ↗

Underground Self Defense is a martial arts gym in Madison, Wisconsin, United States — one of 26 gyms in Madison on the Mat Track directory. Timetables and offers are on undergroundselfdefense.coop.

Kids

From $119/monthView timetable

Details

532, State Street, Madison, WI

undergroundselfdefense.coop

Open 4 days a week · from 10:00 · until 20:30

Head coach: Master Mary Murphy Edwards

Affiliation: Fred Villari's Shaolin Kempo Karate

Open since 1989

(608) 251-7755 Facebook

Visit website Open in Maps Call

Class schedule · partial

10:0011:00···16:0017:0018:0019:00

Mon

Classes17:30

Wed

Classes16:30

Thu

Classes16:00

Sat

Classes10:00

Classes without a listed end time are shown as one hour. From undergroundselfdefense.coop, checked October 2026. Times change — confirm with the gym. Run this gym? Claim the page to keep it right.

Prices

Kickboxing single class	$25 per class
Kickboxing 10-class pass	$225
Kickboxing 20-class pass	$375
Unlimited monthly membership	$139 / month
SKK unlimited adult membership	$169 / month
SKK unlimited student membership	$149 / month
SKK 1 class per week membership	$119 / month
Adult trial class	$25 per class

As listed on undergroundselfdefense.coop, checked October 2026. Prices change, so confirm with the gym.

Coaches

Master Mary Murphy EdwardsFounder, Master Instructor Emeritus7th degree black belt
Master Ali Treviño-MurphyMaster instructor5th degree black belt
Trisha VanattaManager, Instructor3rd degree black belt
Orlando AcevedoInstructor4th degree black belt
Alexa BentzInstructorBlack belt

Good to know

Does Underground Self Defense have kids' classes?: Yes, Underground Self Defense runs kids' classes for ages 4+.
When are adult classes at Underground Self Defense?: Underground Self Defense runs adult classes in the evening and on weekends. Every class is in the timetable.
What does Underground Self Defense teach?: Underground Self Defense covers self-defence, fundamentals and conditioning.

Not on their website yet: free trial. Run Underground Self Defense? Claim the page to add them free.

From undergroundselfdefense.coop, checked October 2026.

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