active
against
aim
ambition
career
challenge
compete
competition
competitive
competitor
concept
contest
contestant
defeat
determination
endurance
energy
extreme
male
man
men
motivation
mountain
nature
opponent
peak
people
power
race
racing
rival
rivalry
run
runner
running
silhouette
sky
sport
strength
strong
success
sun
sunset
target
top
two
up
uphill
vs
win