Off Season Records - 40 yard Dash, Deadlift, 23 sec Drill, Miles per Hour

Off Season Continues...

Brief explanation:
40 yard dash is hand timed by Coach Ayers test Acceleration w/ 10m Fly

Here is an updated easy formula: 22.37 ÷ 10m fly time = mph

Usain Bolt (Berlin) 22.37 ÷ 0.81 = 27.6 mph

23 sec Drill How far can you run in 23 sec test Speed Endurance
Force Number is the Deadlift Max/Weight of Athlete - how much Force is an athlete able to apply to ground per mass = Speed

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