Confused with program

[grooster]

@neseinc

I’ve been reading Clyde’s Hart 200m training program but I’m confused with several things he wrote.

http://www.usatf.org/groups/Coaches/library/2007/Sprint%20Training/Clyde_Hart2.pdf

Like Tuesday (pre season):

4x350 (35) 52.5
[b] 10

[/b]Or another example:

2x450 (54) 62
10

I’m guessing 52.5 secs for the 350 with 10 min rest?? And what about the ‘35’ or ‘54’ ?

I’m really confused, would be great if someone could help me out.

I am guessing that the 35 in the 1st example is the time they would go through 200 in and finish in 52.5, and therefore the 54 would be the time they go through 400 in and finish in 62.