action
active
activity
adult
athlete
boat
bridge
canoe
canoeing
carbon
challenge
compete
competition
danger
effort
energy
fitness
health
kayak
kayaking
lake
male
man
muscles
oar
oarsmen
outdoor
paddle
people
plastic
race
recreation
river
row
rower
rowing
safety
sculling
skiff
speed
sport
sportsmen
strong
summer
training
trip
water
wave
women