In this final installment of the Cardio Revolution trilogy, I will give you some of the basic scientific principles behind the benefits of 4-limb exercise. The best way to do this is to break down the techniques and tactics that Marty…


In this final installment of the Cardio Revolution trilogy, I will give you some of the basic scientific principles behind the benefits of 4-limb exercise. The best way to do this is to break down the techniques and tactics that Marty…