Exercise has been a healthy saviour for me over the years in periods when life has been a bit tough or I’m just feeling a bit flat or unhealthy. A lot of people may relate to the feeling of being a bit overwhelmed with the daily grind some days, feeling stressed, can’t sleep and are perhaps experiencing a little bit of ‘flight mode’.  Well why not turn that flight mode and adrenalin into a run, a walk, cycle or a…