How can I improve my cardio in about 2 weeks. I need to run 1.5 miles in 16 min. Thanks?
Question:
Answers:
Depends on where you are now. For a person in decent shape this doesn't seem too difficult.
Try intervel runs - run really fast for 45 secs then walk/jog for 45. If you are running on track sprint for the straight, long parts and walk/jog the curved part of the track.
Mix this routine with full 1.5-2 mile runs at constant speed
Other Answers:
Train
Interval train: jog at normal pace for a few minutes, and then run as fast as you can for a minute, and then slow down to the original pace. Keep repeating.
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