PureMTB

If you are not fit, you will not enjoy proper respiration. Respiration happens in two separate stages – one called aerobic which produces energy when oxygen is present. If the oxygen gets depleted you will switch over to the anaerobic stage of respiration which has less efficiency. A waste product called lactic acid is then produced and this can result in sore and aching muscles. By working out for about half an hour a day with a Rushcutters Bay boot camp you should be able to overcome the negative phase.