Steady breathing.
In.
Out.
An asthmatic wheeze.
Out.
In.
Unexpected gradient.
Power.
Burn.
Rehydration.
Stitch.
Walk.
Change of surface.
Bounce.
Resume.
Determined final extra push.
Warm.
Down.
Endorphins.
Addictive.
High.
Sense of accomplishment.
Tomorrow.
Again.
