It’s 1,000 times better doing a lighter weight and full range of motion with perfect form than it is doing a heavy uncontrollable weight with half range of motion and crappy form.
With that said, make the right choice not the silly one.
I know what you’re thinking, Hmmm, was that me! I don’t know was it you?
Find your 1 rep Max
10 Swings @70/55
10 Push Ups