You're really reducing the overall effect of the workout.

The strongest effect is for colorectal cancer. There's also a substantial effect for breast and ovarian cancer.

A trainer needs to be an effective listener. They should treat you as an individual and ask a lot of questions about you – your likes, dislikes, and goals. If they don't take the time to understand you as a unique individual, they'll end up giving you a cookie-cutter training approach.

A trainer needs to be an effective listener. They should treat you as an individual and ask a lot of questions about you – your likes, dislikes, and goals. If they don't take the time to understand you as a unique individual, they'll end up giving you a cookie-cutter training approach.

One of the things that's becoming very consistent when you look at the literature is that it is costing employers quite a bit in terms of absenteeism, higher health and medical expenses and reduced productivity when their workers are inactive or overweight.

Any exercise is always better than none, but you should re-evaluate your workout at least every four to six weeks. When your workout becomes less mentally engaging, your level of effort decreases because you find it boring.