heave
go to the trouble
effort
show willing
do one's utmost
go to extraordinary lengths
break a sweat
move mountains
overstrive
magnoperate
chur
go to the wall
do one's damnedest
do one's darnedest
bend over backwards
strain every nerve
bring it
bid
think big
go for it
go to pains
chase
restrive
give it one's best shot
swing for the fences
pounce
endeavor
dive
bring about
go the extra mile
try on
have one's eye on
ettle
instakill
assay
set one's heart on
corporealize
put the pedal to the metal
lean into
bully
give it some welly
purchase
counterthrow
kick at the can
have a go
scoop up
bust one's balls
backbend
tew
pedgill