New issue. "Martial arts – keys to perfection" magazine

Read in the issue:
MARTIAL ARTS SCHOOLS
- The praying mantis sees with his hands
TRAINING METHOD
- Stuffing or hardening? Unscientific opinion
PHILOSOPHY OF MARTIAL ARTS
- The theory of the five elements is alive and well for martial arts practitioners
MARTIAL ARTS AND HEALTH
- Markers of masculinization in adolescent athletes involved in different types of martial arts
HISTORY OF MARTIAL ARTS
- Sambo wrestling in reflection of collectibles