so we are working more for cadio than for fat burn? We are not having a race are we? You can get a cheap heartrate wqtch from sports direct £59 but it doesn't give any alarms if you are going over you target heart rate. I normally work at an 85 to 90% of MHR but there again I do interval training as opposed to a solid run.
29 oct. 15 por el miembro:
dog147