athlete
competition
competitive
dedication
determined
discipline
driven
endurance
exertion
fitness
flow
focused
focused breathing
focused expression
focused gaze
form
goal
inspired
intense
limits
man
marathon
mental strength
motivated
peak performance
perseverance
personal best
powerful
powerful stride
preparation
push
relentless
rhythm
run
runner
serious
sport
stamina
strong
sweat
target
technique
training
unstoppable
victory
willpower