Who includes 400m sprinting into their workout?
Do you time yourself? What kind of times do you run?
How many times per week do you run 400's and how many reps do you include per workout?
Originally my goal was to run track (200m) this year but there were so many constraints that hit me during the off season so I couldn't train efficiently and properly. So last week I said what the hell and started running 400's on my own time, the plan is Monday's and Thursday's and I finished my first week sessions (2 reps each running day). I couldn't believe how out of shape I was. My best time is 1:04, way off my personal best of 52 seconds 9 years ago. I weigh 200 lbs at 5'11.