Doing long-duration aerobic exercise (“cardio”) for weight loss is inefficient and often ineffective. But that may not be the worst thing about it.

According to Alwyn Cosgrove, a personal trainer in Santa Clarita, CA, “Research has shown that aerobic exercise programs result in injury – in fact, one study found a 50 to 90 percent injury rate in the initial six weeks of training.” And yet, the typical weight-loss cardio program for an overweight person almost always includes thousands of repetitions… which almost inevitably leads to overuse injuries.

According to Cosgrove, “A superior system would be to use strength training to prepare the muscles for more exercise. By reducing the rest periods between sets of strength exercises, you can still achieve the same calorie-burning and cardiovascular-boosting benefits.”

A bodyweight circuit of squats, push-ups, and step-ups will help strengthen the muscle groups of the entire body. Do a set of 10 repetitions for each, resting as little as possible between exercises. Once you have finished the circuit, rest one minute, and then repeat two more times.

[Ed. Note: Craig Ballantyne is an expert consultant for Men’s Health magazine. If you’re looking to burn fat, build muscle, and quickly step into the body you have always wanted with just three workouts each week, check out Craig’s fat-loss system, Turbulence Training for Fat Loss.]

Craig Ballantyne

If you want to double your income, work less, and become the ambitious millionaire you've always wanted to be... Craig Ballantyne is the coach who will help you do it. With more than 20-years of experience as an entrepreneur and five 7-figure businesses under his belt, he specializes in helping "struckling" entrepreneurs get out of the mud and build the business of their dreams. To see if you qualify for Craig's "Millionaire Coaching Program" send an email to support@earlytorise.com with the subject line "Millionaire".