• Non-diabetic and \>18 years of age

* Diagnosed kidney disease with associated hypertension:

* Non-nephrotic range proteinuria at diagnosis

* No active glomerular disease or concomitant systemic inflammatory disease (e.g. lupus)

* Systolic blood pressure \>130 and/or diastolic blood pressure \>80 mm Hg (on medication)

* An estimated glomerular filtration rate of between 60 ml/min and 15 ml/min.

* Individuals must be able to provide informed consent

* Perform walking exercise training on a treadmill

* Be able to participate in a 12-week supervised exercise program.

Exercise as an Adjunct Therapy to Reduce Blood Pressure in Chronic Kidney Disease