By Peter MURPHY DUNGARVAN, Ireland (AFP) – For Sharon Fidgeon, a regular visitor to Ireland’s increasingly popular beach saunas, her weekend sessions “have become a healthy addiction” that tap into a centuries-old Irish tradition of toning up by getting sweaty. On sandy Clonea beach on Ireland’s wind-battered Atlantic coast, the 52-year-old artist told AFP that alternating between the sauna and freezing seawater makes her feel “so incredibly alive”. “Once you get down in the sea […]