Here are the possible solutions for they have pull clue
Answer
Clue
Relevancy
tieyourshoes
Clue
Wrap right over left, tuck right underneath, pull, pinch right in a loop, wrap left around, push left through hole to create loop, pull loops
biceps
Clue
They have pull
Definition
(Latin) the two-headed muscle at the front of the arm, also BICEP
oxen
Clue
They have pull
They have plenty of pull
Definition
OX, a hoofed mammal
plowhorses
Clue
They have pull on the farm
tugs
Clue
They have a lot of pull
newt
Clue
Gingrich who said "females have biological problems staying in a ditch for thirty days because they get infections and they don't have upper body strength"
Definition
a tailed amphibian of the salamander family, also EWT