After-School Program · Grades K–8

The school day ends.
The growth doesn't.

More than a place to go after school. ONJJ is where kids actually grow — building real confidence and focus through Jiu Jitsu, staying on top of homework, and making solid friendships in a supportive community.

Reserve a Spot Small classes. Limited spots for the new school year.
Grades K–8
Pickup From Select Schools
Pickup From These Schools
  • Stewartsboro Elementary
  • Browns Chapel Elementary
  • Poplar Hill Elementary and Middle
  • David Youree Elementary
  • Smyrna Primary Elementary
  • Thurman Francis Arts Academy
  • Springs Empower Academy
  • Rocky Fork Elementary and Middle
  • Stewarts Creek Elementary and Middle
  • Rock Springs Elementary and Middle
Smyrna, TN
30-Year Black Belt Lineage
Why Parents Choose ONJJ

More than after-school care

The school day ends, but the growth doesn't. Here's what your child's afternoon looks like with us.

Pickup Handled

Transportation from select schools, so the afternoon transition is covered — no mid-day scramble for you.

Jiu Jitsu & Self-Defense

Daily mat time with experienced coaches. Real technique, respect, and control — the heart of the program.

Homework Help

A focused, supervised study block so schoolwork gets finished here, not pushed to bedtime at home.

Fun & Friendships

Arts, crafts, and games in a community where kids build the friendships that make the afternoon something they look forward to.

Included every afternoon Jiu Jitsu / Self-Defense Classes Homework Help Arts & Crafts & Games Socializing & Community Transportation From Select Schools
A Day After the Bell

How the afternoon runs

01

School Pickup

We pick your child up from select schools when the final bell rings.

02

Snack & Homework

A snack, then a quiet, supervised study block to knock out the day's work.

03

Mat & Activities

Jiu Jitsu training, plus arts, crafts, and games with the crew.

04

Parent Pickup

You grab a kid who's done their homework and burned off the day's energy.

Prefer To Talk?

Call or walk in

Not ready for the form? Give us a call or stop by the gym during the week — we're happy to answer questions and show you and your child around.

(615) 459-5248

Open weekdays  ·  579 S Lowry St, Smyrna, TN 37167