Chinese fire drill
cudgel
putter around
dancercise
exercisable
jazzercise
unexercisable
monkeys humping a football
overexercise
in-basket exercise
nonperformance
negligence
underexercise
neglect
carelessness
nonexercisable
masturbation
conditioner
caucus race
backswording
dependency
athletize
glute bridge
fatigue
tryhard
leg press
bring into play
nonexertion
pound sand
monkey humping a football
target practice
aquacise
timepass
para-athletics
piss up a rope
overexertion
blivit
cardiosport
beat
someone's arse off
cool one's jets
ergomania
Superman
eat one's Wheaties
knockabout
ham-handed
butterfingered
left-handed
chinny
ergolytic