Depends on what you want from your exercise.
When it comes to burning calories, your heart rate is much more important than what it is that you are doing.
If you can reach and sustain the same heart rate for the same amount of time you will burn pretty much the same amount of calories regardless of activity.
Walking on an incline will provide a bit more strength training than jogging on the flat though.
Walking will be a bit easier on the joints, as there's less impact from each step.
The 'Incline' of the hill was extremely steep and I was not able to walk up to the summit.
A 15 incline on a treadmill means that the treadmill is set at an angle of 15 degrees, creating a steeper slope for the user to walk or run on. This increases the intensity of the workout by engaging different muscles and burning more calories compared to walking on a flat surface.
An ellipitical training machine is by the better choice of exercise equipment if you have bad knees. Offering the same benefits as a treadmill, the ellipitical is low impact with adjustable resistance capabilities.
It depends upon your weight, your degree of cardiovascular fitness, where you are walking (flat ground or incline) as well as how far you are walking and how fast you are walking. For full instructions and a choice of walking for weight loss plans(one harder plan, one easier plan), see the page link, further down this page, listed under Related Questions.
because if you were to walk strait up and down it is much harder than walking at a incline
Mudskippers can walk on their fins so a small incline should cause little problem to them. So yes they can.
It is better to walk then run in the rain.
There are no hills to walk up.
Beaufort, North Carolina
Because it takes strain off the legs and back. Easier to walk in then heels and less risk of a fall, better for balance.
air walk
they may but it definitely gives you a bad back.