The design and features of the Nautilus T616 offer something for everyone. With an incline up to 15%, you can intensify even a moderate pace, and its folding design saves space without the worry the design wont' stand up to heavy demand. However, if you want to avoid all the bells and whistles and purchase a treadmill we recommend specifically for walking, check out our top picks here: https://www.treadmillreviews.net/best-treadmill/for-walkers/