2
action
active
american
arm
attacking
battle
boy
child
children
competition
confident
defense
european
exercising
experienced
fight
fighter
fighting
grip
guy
gym
indoors
jujitsu
karate
kick
kimono
lifestyle
male
motion
partner
person
physical
power
practicing
russian
schoolkid
self
selfdefense
sparring
sport
strength
stretching
strong
technique
teenage
training
young