Excellently put, James! We do, of course, provide what the client
requires, & that has included fitting clogs, but we insist on the shoes
being provided with _our own_ regulation heel ties, giving a 50mm
maximum uplift. Messing with rower safety by allowing >50mm heel ties,
ties made from bow-tied shoe-laces, a single cord connecting the heels
of both shoes, etc, is downright dangerous & most certainly is not smart
- but we see altogether too much of it in almost any boathouse.
As for the water obsession and the fixation on hydration - just a useful
fetish for vendors of bottled water and ingenious water bottles. The
human body has considerable tolerance for relative dehydration, and I
believe that the Israeli military have researched this. Years ago, no
one would have though they needed to carry water for a 1-hour training
outing.
Cheers -