The Ultimate Stair Workout

I've been running stairs for the past few months. 7 - 10 repeats sprinting up and walking down. At first my muscles felt like jelly but after a few sessions, started to feel good.

I actually felt pretty good about my progress it until I saw this Ultimate Stair Workout. There are no words to describe the sheer pain that resulted the first time I tried a full set.  Three sets?  OMG...NO!   But it's set to a great tune,AC/DC's Thunderstruck. That helps...for a minute!

Anyway, time to get back at it.   Who's up for a challenge?

Until next time...
ThatRunninGuy