start at a baseline.I find the main muscle groups that are used holding your marker are your trap's, bi's, and shoulders. If you want to build on strength, not size, do more reps on a lower weight i.e. 3 sets of 15 reps with 10k as opposed to 6 sets of 6 reps with 20k.
Could someone explain a suicide run please?
start at a baseline.
run five metres, touch the floor return to baseline.
from baseline run ten metres, touch ground return to baseline.
and so on and so forth up to thirty or forty metres i think.
Then you start all over again. I believe one suicide is five metres, from when i did it.
Its painful.