Submission grappling techniques and strategies explained.
The app presents 12 private lessons on submission grappling and no gi jiu jitsu. It includes live rolling footage and analysis for beginning and intermediate players.
by ROYDEAN TV LLC★ 4.113 ratingsSports$19.99Data updated 2026-09-30
Security career gateway awaits aspiring professionals.
This app provides a comprehensive guide for aspiring security professionals. It covers security fundamentals, legal systems, health and safety, use of force, and emergency first aid with randomized quizzes and a mock final test.