For underwater swim start, body should go down 1st than push off wall?

Question

just like to know the tricks for all 4 stroke starts inside the pool

for 6 years girl who cannot do jump into water start yet.

this is for swim race for a fast start and turn...

Answer 1

If she can't dive in because it's a relay and the pool is too shallow then she should hold on with one hand extend the other forward, have feet planted on the wall and push after the touch in a streamline position.  If she is starting in the water because she doesn't dive, I would work on the dive.