When taken in context to this;
Over the years, I have managed to be able to adjust a training schedule in order to maximize a 2-year-olds chances of developing better balance.
I assumed when she said this;
“I am also always very mindful of making sure my 2-year-olds jump well. It gives them the edge, essential for winning any Group 1 event.”
She means over jumps, schooling over logs and such. Something that I do with all of our 2 year olds. As do a number of others I respect. Really not that uncommon. Michael Matts sets up little jumps in his shed row at Fair Hill and “schools” over from time to time.
“Developing better balance”,
What I say when asked, IMO helps makes them more athletic, balanced, careful of and aware of where their feet are. If they get bumped in a race they have no problem keeping and or re-gathering their balance without losing stride, and or “jarring” themselves.
No, we do not school the crap out of them. And do not make this part of their regular training. I just mix things up from time to time. Pop a few logs that are placed on the sides of my gallops after warming up and before we do a bit of work. Couple times a month take a stroll through our woods to expose them to lots of different stuff and pop over logs on the trails.
Trainers have always complimented us on how well prepared out youngsters are when the get them. They are “ready to roll” unlike the ones we get from the “breaking factories” as they have told me.
But I agree she could have been referring to getting them to “break sharp” Getting the “jump” on the rest out of the gate. Or the “barrier” as it is still referred to in some parts of the world. A “hold over” term from back in the day when a “tape barrier” strung across the starting line was used before the “gate” was developed. Breaking sharp is pretty important in sprint races.