Nordic Track machines are durable, versatile and affordable. Our equipment helps to enhance your workout and make your body beautiful. This video features our Incline Trainer- a specially designed machine to make walking work harder! With an adjustable platform with an up to 40 incline, speed up to 10 mph, and iFit technology, youll be burning up to 5x the calories!
@patrickcorliss Haha, yes, it does look bigger than 21.8 degrees. I was thinking about this, and I suspect it's just an optical illusion. If you check the beginning of the video, it does say 40%. I think this is how the grade or steepness of a hill is usually measured.
Again, if you're into math, the percentage is actually a ratio of how far "up" you're walking compared to how far forward. So a 40% grade (or .40) means you're walking up 0.4 meters for every meter you walk forward.
MikeDunn 2 weeks ago
@MikeDunn
Thank you for the math - that's interesting.
I know 45 degrees is half a right angle and that's easy to visualise. The slope of the machine looks close to that 45 degree angle. Hence my question.
Would you agree that the angle looks bigger than 21.8 degrees?
patrickcorliss 2 weeks ago
@patrickcorliss It's 40%. If you're into math, you take the inverse tan to find the angle. So take the inverse tan of 40% (or .40), and the angle is 21.8 degrees.
MikeDunn 2 weeks ago
40 percent or 40 degrees ?
patrickcorliss 6 months ago