barste

major problems with polar. Look at polar forums, act up all the time not capturing heart signal

No. Working out every day will lead to fatigue and possibly injuries. Training twice a day is possible and might work well for you but you need rest days. Of course it all depends on the intensity you are training at but if you are running I would not train more than four days a week and the if doing resistance training…

Yup, u should only eat fish once a week due to mercury content....