Hi
There was always a theory that if you want to lower your bs good way of achieving this was to exercise, this is true however it’s not always the case. There are factors that can affect this , type of exercise ! Anaerobic or aerobic ( all to do with lactic acid apparently) also what your bs is before you start, it can be quite confusing , from a practical point of view it can vary from day to day ( a typical occurrence with diabetes) , best to take regular bs and make sure always have hypo treatment when doing exercise