Must be calibrated for either running or walking. 1  Less accurate for interval training. 2  Not compatible with all watch-style units; foot pods and watches are brand specific. 3  Often requires separate purchase as an extra option. 4  Does not offer any navigation functions.
There are several signs that one may have a colon cancer mass including lethargy, tiredness, shortness of breath, changes to elimination of solid wastes, blood in the stools, weight changes and abdominal pain.
Hyperplastic polyps are benign tumors of the small bowel, which in most cases grow slowly and remain asymptomatic. More rarely, the tumors might grow at a more rapid rate or grow larger than normal, causing symptoms such as pain and digestive problems.