It's probably not a surprise that walking is a great way to move your body. The past few years have seen a big increase in walking for pleasure and exercise, and now there's a growing interest in adding an incline into the mix.
The promise is that this workout is a low-impact way to burn energy and maintain muscle. Incline walking is particularly popular with people who usually work out with weights. The weightlifting community has a skeptical relationship with cardio, with many lifters believing that running will slow down muscle growth.
