2 Metaphors for wrestler

The sacred wrestler, till a blessing given, Quits not his hold, but halting conquers Heaven; Nor was the stream of thy devotion stopp'd, When from the body such a limb was lopp'd, As to thy present state was no less maim, Though thy wise choice has since repair'd the same.

They know that a wrestler who considers, while he is in the grip of his adversary, whether he would not do well to give over, and so put an end to the weariness and the strain, is no sort of a wrestler.

2 Metaphors for  wrestler