Take the stairs to work

Not only will you burn a some extra calories that way, but you’ll gain some strength and stave off heart conditions.

That’s not what I really mean though. I had an awesome workout in about 20 minutes, and all I had was a set of stairs.
1 flight, so about 30 steps

and I kicked my ass.

Here’s the workout

warm-up:

Warm-up

Exercise Reps
Deep Squats 20
Body Weight Lunges 10 each
Side Lunges 10 each
Butt Kickers 20 each
High Knees 20 Each
Abs (your choice, 3 exercises) 30x30x30
Line Hops 20 forward 20 sideways

And after you’re good and warm get to the bottom of the stairs:

Stairs

Exercise Number
Singles 5
Doubles 5
Sidways (both feat) 5 (per side)
Single Hops 5
Double hops 5

That’s it. If you need more then you’re not going fast enough.

-Kian