Cause I ain't really lift weights, I didn't need them
I run a 4.4, so they won't catch me there
He thought he was so fast that he didnt even need to lift weights, cause no one was going to catch him. The “catch me there” can also mean that you were going to catch Wale in the weight room. Running a 4.4 was his 40 yard dash time, which he did in 4.4 seconds.
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