5 Cues experimented.
1. fast knee drives for each step
2. powerful strides from start onwards
3. fast first step then the rest powerful
4. powerful first step then the rest fast knee drives
5. complex alternate fast knee drives followed by powerful stride and repeat.
cue 3 was the best but the rest were neck and neck.
Also my 10m sprint times for all were good.
My weakness is I have a good step out of the blocks, could be more quicker but the following steps 2, 3, 4 is slight overstriding, and after coming out of the blocks, the power is dissipated from the first step to the next, feels like just no bounce, but possibly after that step to the next there is some step, my right foot is the cause, not sure if it's due to ankle injuries over time or ankle has collapsed when I walk also I can't drive my leading feet back fast enough.