God damn. Why is this thing so brutal?

>>35437726
Only women go on that. Real men use the treadmill for their indoor gym cardio.

>>35437726
I see the LAY-dees on it all the time. Awww, its fucking BRUTAL

>>35437726
bacause i'v e never been in gym that hasit.

fucking caliphate of eurpèe.

>>35437726

tss .. i can run stairs like a mad man bro

did it all my life.

I thought about participating in one of these skycraper stair runs kek.

Too bad 9/11 happened.

>>35437726

I give it 5/7 for cardio gains, bretty gud

>not doing the stair stepper for max ass gains

Confirmed for Hank Hill tier glutes, never gonna make it.

>>35437726
Climbing stairs? Not brutal.
>CLIMBING STAIRS WITH A LOADED BARBELL OK YOUR BACK?
Probably a might more intense. You should do it and see how many gym newfies try it.

>>35437771
Use the stair stepper and skip every other step for maximum ass gains

>>35437726
TO BE HONEST women should just use this machine instead of doing squats for ass

>>35438248
True, that's why I just skip squats and just go jogging

>>35437744
Try it you insecure butthole. This thing will knock you out at high speeds