Kids Karate
Tiny Tigers (3½–5½) and Junior Achievers (6–12) build fundamentals, basic technique, and real-world life skills — with plenty of fun along the way.
- Ages
- Varies
- Experience
- None
Tang Soo Do · Gainesville, GA
Reach Your Full Potential at Rock Solid Karate
Family-focused Tang Soo Do training for kids and adults in Gainesville — build confidence, discipline, and real self-defense skills in a supportive, Master-led school.
Limited Time Availability
Online Exclusive Offer — View Our Schedule & Pricing Options
Tell us a little about your family and we'll send over current class times, program options, and pricing.
Welcome to the Dojo
More Than Technique
At Rock Solid Karate, we believe martial arts is about more than technique — it's about building the discipline, confidence, and respect that carry into every part of life. Under the direction of a family of Tang Soo Do Masters, our students train in a supportive environment built for real growth, at every age and every rank.
About Our School
Our Programs
Find the Right Class for Your Family
Adult Karate
Tailored for women, men, and youth 13+, building confidence and discipline through effective technique — plus a workout that beats the treadmill.
- Ages
- 13+
- Experience
- None
After School Martial Arts Program
Our Transported After School Martial Arts Program gives your child a safe, structured afternoon of martial arts training and character development.
- Ages
- Varies
- Experience
- None
Summer Camp
Full-day summer camp for working families — martial arts, activities, and supervised care nearly every week through the summer.
Character & Leadership
A School Built by a Family, Together
Lee Sandt leads the training floor as Program Director & Chief Instructor · Part-Owner — building the school alongside his father, Scott Sandt, who still teaches here every week. Three generations of the Sandt family train in this room, and that shows up in how students are coached: patiently, personally, and with real standards.
Lee Sandt is a dedicated martial arts instructor and part-owner of Rock Solid Karate with a lifelong commitment to the art. He began training at age seven and earned his black belt by 13, competing successfully for 15 years and remaining undefeated in regional sparring for a decade. Lee is a Tang Soo Do black belt and a Jiu Jitsu black belt. He has trained numerous world champions and helped build a supportive, performance-focused training environment for students of all ages.
What Families Say
Real Results, Real Families
“Rock Solid is amazing! My son went there for 10 years and earned his second degree black belt. The owners and teachers are friendly and were always encouraging my son every step of the way.”
Kathy Gaines, Mom
Why Choose Us
What Sets Rock Solid Apart
A Family of Masters
Scott, Lee, and David Sandt teach side by side, backed by Master-rank instructors on the floor.
Proven Competitors
Regional titles, undefeated sparring runs, and World Championship experience — taught, not just claimed.
Practical Self-Defense
Tang Soo Do fundamentals plus real-world application, trained safely under close instruction.
Built For Families
Programs from age 3½ through adult, plus transported after-school care and full-day summer camp.
Inside the School
Our People
Common Questions
Before You Start
From the Blog
Recent Posts
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The Positive Effects of Martial Arts for a Child in School
Focus, self-control, and respect are trainable skills. Parents see them show up in the classroom first.
Read PostLimited Time Availability
Online Exclusive Offer — View Our Schedule & Pricing Options
Tell us a little about your family and we'll send over current class times, program options, and pricing.
Find The Dojo
Train With Us in Gainesville
- 3042 McEver Rd., Gainesville, GA 30504, USA
- 678-450-0055
- Office Hours: Mon–Fri 9:00 AM – 5:00 PM