Good start but lost endurance fast. T Taxi acapella. One time good then

got airey with note failure. Yesterday had painful callus … Gone today

but face muscles feel tired and lip swelled fast. Ran 8 miles with 1000

Icarian ab curl and 500 swiss ball reps. Wondering if arginine drink

helps lip circulation and recovery??? Yesterday tried playing out of

right side of mouth since callus heart on left upper lip.