Regular exercise is necessary to maintain a healthy body and usually goes hand in hand with weight loss, dieting, and a variety of other body image issues. Both ellipticals and treadmills are popular types of
V's note: This was a good workout, but definitely not HIIT. Parts of it were too easy (walking for 4 minutes, even at a steep incline?) and parts were too hard (I lowered the running intervals by 10 seconds - those were the only true HIITs).