affiliate
arm
associate
athlete
athletic
battle
beautiful
beauty
challenge
companion
competition
competitor
comrade
confident
conflict
confrontation
contest
endurance
exercise
female
fight
fitness
friend
friendship
games
girl
group
hand
muscles
muscular
opponent
opposition
partner
power
rival
sport
sportive
sportsman
sportswear
stand
strength
strong
train
training
two
women
work
workout
wrestling