Power Walking vs. Jogging/Running

[STARSS7]

What are opinions on walking vs. more strenuous activity, such as jogging/running? it seems like every trainer i talk to prefers power walking, on a steep incline... can someone explain to me why?

(ps. i almost fainted @ the gym today, i had to sit down :shuffle next time i should probably get more than 1 1/2 hrs of sleep & eat something more than just a plum. :booted)

[DEEPER KEMICAL]

What are opinions on walking vs. more strenuous activity, such as jogging/running? it seems like every trainer i talk to prefers power walking, on a steep incline... can someone explain to me why?

(ps. i almost fainted @ the gym today, i had to sit down :shuffle next time i should probably get more than 1 1/2 hrs of sleep & eat something more than just a plum. :booted)
walking is natural. walking on an incline is better. interval training is best.

i was sick on wednesday, i didnt eat anything all day and then i had a strenuous workout i threw up

[STARSS7]

the trainer guy makes me use this belt thing that you put around your chest, like right below the boobies, and it sets your workout for you and switches around the incline, speed, etc. accordingly... it's very weird :yourcrazy