Guys I appreciate the helpful attitude but I know how to diet, I think you would have to be mentally challenged to have a problem with that. Fruits, veggies, whey, chicken, sandwiches, peanut butter, yogurt, whatever, and keeping a hard 1600-1800 calorie cap per day. Although chicken makes me sick a lot of the time, it kind of comes and goes, so when it comes I have to stop eating that for a few months and try again later.
Squeaky Guy I definitely agree that it looks like a legitimate argument, the criticisms seem to be from people who prefer a different way. I do know that it is obviously geared for running the most, so I was curious about which machines would be "probable" to replicate it close to properly. I mean bicycling leaves out my upper half, stair stepping leaves out my upper half. So neither is exactly a win there.
I am absolutely obese Bad Ass (270 pounds, down from a starting point of 277, some of that was bloat that was lost obviously). I know how to run, I know how to lift, I know how to power through pain, none of those are problems to begin with. Just never heard these arguments against treadmills before, and since I want to lose 80 pounds or more in a year figured I would ask some more about HIIT, since I am currently definitely too fat to run. The weight is definitely coming off, I am eating about 1500-1700 calories a day despite adding the whey protein to the diet...it is definitely not fun but I am sure it is quite the "first world problem"/actually my fault, so I hardly mind. Honestly I have not spent more than 1-2 hours hungry any day when I consume 1800-1900 calories in a day, so if I "have to" eat that much that is always fine.
As far as not starting HIIT right away, keep in mind that with how out of shape I am that basically entails doing it to exhaustion (all of like...7-9 minutes right now is the best I could even hope for). So it is hardly going to break my legs.
Ninahaza I loved ellipticals before, I did a ton of weight loss/whatever on them before, usually going for a good 40-50 minutes a grind. I just do not have patience now, I would rather do something that takes a shorter amount of time per day but that I can will myself to doing more days. That was why I was wondering about walking outside versus walking on a treadmill.
For running I definitely would never run on a treadmill except to pace a run exactly how I like. Used to I ran 5-7 miles a day 5 days straight a week then took two days off, I always ran that on a 1/7th of a mile per lap circular lap. It was so easy to be motivated there though (UT), there were hot girls on that track any time except after 9 at night or before 7 in the morning. Finding a park to run in like the other guys were talking about is definitely something that might be good for the future, I hate running surrounded by cars, it makes me feel so jittery.