Cardio Is A Waste of Time for Fat Loss Source: http://shedthefat.com/cardio-waste-of-time
Slow cardio workouts are not only a waste of time, they don't minimal fat and your body adapts to them easily. A more effective and efficient way to lose body fat is through interval training. You can achieve more results in less time.

I am 53 years old, 5'10" tall and I weigh 190 pounds. According to the Body Mass Index (BMI) I am overweight. I even look fat and have developed a paunch. A person is considered overweight when their BMI is over 25. Mine is 27.3. A BMI of 30 is obese.
'Gym pill' trips fat-burning geneSource: BBC News
US scientists have devised a drug that can switch on a gene to burn body fat, offering hope of an exercise pill.
Mice given the drug burned off fat, even when they did not exercise, and were resistant to weight gain despite a high-fat diet.