When muscles contract, they pull on bones, enabling your body to move run, walk, lift weights, etc.
(muscles; contract; ) (they; pull; on bones; T:When muscles contract) Context(they pull,List([23, 32))):(they; pull on bones enabling; your body; to move run, walk, lift weights, etc.)
they pull,List([23, 32))
muscles they they
contract pull pull on bones enabling
on bones T:When muscles contract
your body to move run, walk, lift weights, etc.