Activity
Mon
Wed
Fri
Sun
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
What is this?
Less
More
Memberships
IMA Institute Of Martial Arts
85 members • Free
TKD Coach Academy
416 members • Free
Community Launch
15.5k members • Free
Free Skool Course
71.4k members • $1
🏛️ Coaching Academy
4.3k members • Free
The Martial Arts Business Club
17 members • Free
Contributions
@joe-karstadt-4811
ITF VI Dan
Internationally Certified Instructor
Inductee of Official TaeKwonDo Hall of Fame
2x World Champion
Team USA Coach
Father of 5
JSK TaeKwonDo
Active 86d ago
Joined Dec 12, 2025
Phoenix, AZ
Powered by