The Stair Climber has quickly become our favorite piece of cardio because it genuinely sucks.
Joe GrayShort
This video is from Joe Gray's YouTube, not Flex. If it helped you decide, watch it on YouTube and use the links in their description to support them.
Comments
No comments yet. Say what you think of this video.
Sign in to comment Reading is open to everyone; commenting on this video needs a free account.