I would be interested in learning on how my explanation did not make sense.
Many folks interested in physical fitness like to find ways to challenge themselves in a quest to continue their improvement. This seems to be a straight forward challenge, which I thought I did a decent job explaining. The physical fitness forums I also visit have more people than I think are capable of competing this challenge making a claim that they can. I was wondering on an "average Joe" forum how many people could actually accomplish this feat. In general, I find this forum more honest than most, and I was just interested in the conversation from an average person's perspective.
I can spell out more details of the challenge if you like.
Deadlift 300 = 3 minute mile run
Deadlift 400 = 4 minute mile run
Deadlift 450 = 4:30 minute mile run
Deadlift 500 = 5 minute mile run
The equation is simple.
It is a demonstration of one's balance between strength training and cardio training.
There is a similar challenge where you bench press your body weight and the number of reps subtracts time from your 5k run.
Again, it is just a measure of one's balanced physical fitness.