How you breathe during when running (and working out in general) could be holding you back from performing at your best
Workout of the Day
A.
Run
Time Trial 3
(and week 3 of 3)
B.
AMRAP in 35 minutes of:
20c assault bike
150ft sandbag bearhug carry
200m run
150ft sled push
20c row
Rest 2 exactly minutes after each round