Thanks! Was hoping the sea-level benefit would be worth more. You've got 2 days to sort your back out for a TM run on Thursday morning.. :)
I was at the physio today so not sure about running too much for a couple of days at least. Was wanting to run Danger Point half marathon in Gansbaai on Thursday morning but that's not going to happen either. Could probably cope with a hike though.
Will drop you a line now.