We're not like the distance guys. I have a very simple approach. I don't overcomplicate. People ask me, are you doing 42 steps, 44 steps for 100 metres? I don't know.

I can still improve a lot, but there is definitely a limit to what the human body can do.

I don't have a clue. These things don't bother me. I think about the technical stuff but not how many steps or what my heart rate is.

I have to move on now as there is no point to dwell on the past. I have a few days to refocus and get ready for the 200 meters on Friday. After this I have the 4×100-meter and a few other races before the end of the season.

I still have the drive. I just want to push the barriers and see what I can do and how far I can go. I am just determined and driven.

My brother is really, really slow.

But if I keep my core and back strong, the scoliosis doesn't really bother me.