Rich,
Hard to say how YOU, as a sprinter, should be training.
IMO your strength training was not stuctured enough (i.e. well periodized).
In the maximal strength phase you can manipulate buffer and intensity to get strength/power gains (keep the reps, up the intensity, i.e. lower the buffer or lower the reps, up the intensity, keep the buffer, for example).
Consider the following using a 3x5, 80% of 1RM, 5% Buffer, starting point:
Intensification Option a): 3x5, 82.5% of 1RM, 2.5% Buffer
Intensification Option b): 5x3, 85% of 1RM, 5% Buffer
Explosive concentrics are paramount; it’s common knowledge that the higher the buffer the more power output you get but after a certain point you sacrifice strength gains, which should be the focus in the MxS phase anyway, and you also have to consider TTUT, which often sets apart “strength maintenance” from “strength gain”.
Obviously you need to plan some sort of progression in your mesocycles, otherwise you will not see any improvement.
Furthermore, the number of CNS taxing training units you have in a microcycle should be addressed, as well as how your mesocycle is set in order to recover from them and overcompensate.
In my experience low volume, high frequency, non-linear (alternation of 1RM intensities within the microcycle) strength programs are the best to be integrated with sprint training.
If you have further questions do not hesitate to e-mail me at: strength_coach@usa.net.
Hope this helps.
Best,
Carlo Buzzichelli, SSC, PPS, CPT
2003 T&F World Championship Accredited Sprint Coach
2002 Commonwealth Games Accredited Sprint Coach