Dwain Chambers' secret weapon

[Stefanie]

@mortac8

This thing Chambers is using is like a water bottle that you breathe into for various periods of time w/ planned breaks for 1hr total per day for a few weeks then do a maintenance program of less frequency and length after that.

Yes, my friend has that as well (I’ve tried it too) in addition to the tent where he sleeps in (yes, he spent some money… :)). All same philosophy.