Coach speakOK, did Mafe legitimately vertical jump 40”? The highest at the combine for DL was 36.”
Coach speak
Sorry, but vertical jump is the biggest BS in all of football testing. That is, doing the Vertec test.OK, did Mafe legitimately vertical jump 40”? The highest at the combine for DL was 36.”
I doubt he jumped 40", but he did have a 6'7" high jump in HS while he weighed around 230 lbs.
Could you elaborate on this? Just curious as I don't know much about how they test this.Sorry, but vertical jump is the biggest BS in all of football testing. That is, doing the Vertec test.
I can link to an awesome video on all this.
I would estimate that "true" vertical leaping ability of humans, is probably something like 10" less than what Vertec testing shows, when you factor in all the different ways it allows the true number to be "cheated".
The device itself (Vertec) is fine. It's like a long vertical pole that has all these plastic "arms" (for lack of a better word), like every half inch or so going up, and you jump up and touch as many as the "arms" as you can. That determines how high you can touch.Could you elaborate on this? Just curious as I don't know much about how they test this.
Ah, I see.The device itself (Vertec) is fine. It's like a long vertical pole that has all these plastic "arms" (for lack of a better word), like every half inch or so going up, and you jump up and touch as many as the "arms" as you can. That determines how high you can touch.
Then they subtract off some baseline. And the difference is declared the vertical leap.
It's the baseline that's BS.
Wouldn't the baseline be the person tested's vertical reach flat-footed? If I can reach, say 93"(baseline) flat-footed but can reach 120" in a jump, wouldn't my vertical be 27"?The device itself (Vertec) is fine. It's like a long vertical pole that has all these plastic "arms" (for lack of a better word), like every half inch or so going up, and you jump up and touch as many as the "arms" as you can. That determines how high you can touch.
Then they subtract off some baseline. And the difference is declared the vertical leap.
It's the baseline that's BS.
Here's a video explaining how its easy to cheat the baseline:Wouldn't the baseline be the person being tested's vertical reach flat-footed? If I can reach, say 93"(baseline) flat-footed but can reach 120" in a jump, wouldn't my vertical be 27"?
Do you have a better test for measuring a person's vertical jump?
Don’t forget the length of your foot! When you’re launching yourself upward, you leave the ground off of the balls of your feet, not flat footed. So that adds a good amount of the length of your feet to your vertical touch above your flat footed baseline.Wouldn't the baseline be the person being tested's vertical reach flat-footed? If I can reach, say 93"(baseline) flat-footed but can reach 120" in a jump, wouldn't my vertical be 27"?
Do you have a better test for measuring a person's vertical jump?
Sorry, but vertical jump is the biggest BS in all of football testing. That is, doing the Vertec test.
I can link to an awesome video on all this.
I would estimate that "true" vertical leaping ability of humans, is probably something like 10" less than what Vertec testing shows, when you factor in all the different ways it allows the true number to be "cheated".
It’s adequate for comparing leaping abilities of two or more athletes, which is all I care about (and apparently what the NFL cares about). According to PJ, Boye Mafe jumps 3.5” higher than Danielle Hunter did at the combine. That’s amazing, if it’s true.
Hey, it's a million times better than I can do. And yes, it's reasonable as a relative measure, if you don't care what the true absolute number is.It’s adequate for comparing leaping abilities of two or more athletes, which is all I care about (and apparently what the NFL cares about). According to PJ, Boye Mafe jumps 3.5” higher than Danielle Hunter did at the combine. That’s amazing, if it’s true.
I have to agree with you on this. This isn't an Olympic vertical jump event where fractions make a difference. The 40 yard dash isn't a perfect measure of the athletes speed either, but we've somehow managed all this time.It’s adequate for comparing leaping abilities of two or more athletes, which is all I care about (and apparently what the NFL cares about). According to PJ, Boye Mafe jumps 3.5” higher than Danielle Hunter did at the combine. That’s amazing, if it’s true.
Huh. I have been underrating my own vertical leap all these years. I count my baseline as how far I can reach up if I stretch as far as I can. Leaving one foot in place and jumping straight up I could touch 39 inches above that...with size 9.5 feet mind you.Yes, that’s the video in particular explaining everything. It’s a good one, worth the 10-15mins.
This summer stun some folks with the picnic table standing jump. That one always wins the crowd.Huh. I have been underrating my own vertical leap all these years. I count my baseline as how far I can reach up if I stretch as far as I can. Leaving one foot in place and jumping straight up I could touch 39 inches above that...with size 9.5 feet mind you.
Sounds like a plan but I'm 45 now and the spring is gone.This summer stun some folks with the picnic table standing jump. That one always wins the crowd.
Drink about 10-12 beers at the picnic, then try it. The athleticism always comes back. At least in my imagination it does. Then comes the inevitable trip to the emergency room.Sounds like a plan but I'm 45 now and the spring is gone.
Drink about 10-12 beers at the picnic, then try it. The athleticism always comes back. At least in my imagination it does. Then comes the inevitable trip to the emergency room.
By your reasoning the high jump should be amended to take foot length in consideration. Silly.Don’t forget the length of your foot! When you’re launching yourself upward, you leave the ground off of the balls of your feet, not flat footed. So that adds a good amount of the length of your feet to your vertical touch above your flat footed baseline.
Yes a better test would be using the force pad. See the video above
That’s not at all what my reasoning argues.By your reasoning the high jump should be amended to take foot length in consideration.