overweight and resting pulse rate is 52

i am abit overweight and my resting pulse rate is 52 should i be worried and does this make my metabilisim slow

[CCF HeartMD6]

Having a low resting pulse does not cause a slower metabolism. However, if you are having symptoms such as shortness of breath, light-headedness, dizziness, fainting, or fatigue with a slow heart rate, you should be evaluated by a physician for a good history and physical. This could potentially signal another process going on  --- such as hypothyroidism, etc.