SPRINT INTERVAL DAY

DAY 1

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WARM UP

  • 3 MINUTES OF WALKING OUTSIDE/TREADMILL
  • 1 MINUTE JOGGING @ 50% INTENSITY

SPEED BURSTS (REPEAT 5 TIMES)

  • RUN 400 METERS (1 TRACK LAP) @ 75% INTENSITY
  • 1 MINUTE WALKING