48 to 45 In 400m In 2 Seasons 

Glad it was helpful!

Look at all the best quarter millers recently they are all elite at 200 and even 100 for some: Merritt, Van Niekerk, Steven Gardiner, Fred Kerley, Exception for me is Jeremy Wariner but he should have broke the WR and that would have been done with getting better starts and speed

​@JackBackman-rd1uwI've seen rolled 1 and 2 runners who still ran decent times in the 400 by being goated at the 800

@@nationradicalwhat about Quincy hall I think his fastest was like 21 mid

What time did you get

@@whos_pluto I’ve never ran on a curved track so I tripped a lot and I tried a new race strategy because that meet didn’t count towards anything so I got a 1:01. The end of my 8th grade year my PR was 57 something, though.

Broo, i run 10.90 and 22.21 and i don't run sub 54 I'm sprinter 100m and 200m How or do you?

You can' you just won't put in the work.

​@@Suprwilliamyo 😭 I can't even break 12 and my 400 is 54

@@Suprwilliamhow are you so unfit

​@@Venxlation Erin Brown is right, if you want to improve 100m, train 50m, it is still necessary to improve it for maximum speed.

Ay bro give me a update when u go crwzy

Christian Coleman HS times: Sophmore 11.9 Jr 10.92 Sr 10.29 Large time drops are possible if you train for most of the year say 9-11 months. If you only train in season you won't have those huge time drops. Some are doing a 8 weeks speed training in the fall and in the spring every year for that incremental gain. Asafa Powell also came in as a high 11 and was 10.5 in two years then got with a good track club and got it to 10.2 and kept getting better. That's the other thing, many of the best runners are part of a track club in their region, that way they stay focused on getting better.

Speed

Yea I was 135 when I ran 48 I was 145ish running 46 and 155 at 45

@@TheErinBrownTV Why is that? Is it muscle mass?

​@europaeuropa3673 yeah in one of his tiktoks he said he gained weight working in the weightroom, and personally doing the same, I do agree doing that makes you faster

Thnx appreciate

2 different energy systems

Wtf

7d ago?

Rolled

Thank you very much

My iPhone camera

Yes

Sam fell off man

Rolled

Didn't run the 100

To be in the 45's your likely a low 10 seconds guy like 10.2 or 10.3, when you were 48 seconds you were likely a high 10 seconds guy or very low 11 seconds guy maybe 10.75 to 11.2. That's why i asked. Some guys can get faster at the 400m just by getting faster ( better top end speed running mechanics, more power and more strength and then the 400m is easier ). @@TheErinBrownTV

I saw your 200m indoor vid 21.8 one year and 20.7 the next. You was leaner and tighter in the 20.7 year. Might have been a little bit smaller too.

@dennisrobinson8008 I'm 10 pounds heavier this year

Dam, bodyfat looks down tho, you look like you have more definition and solid where you need to be.@@TheErinBrownTV