Clog-prone drains can be regularly maintained by an application of baking soda and vinegar, two common household items. Begin by pouring 1/2 cup of baking soda down the offending drain. Follow it with a cup of white vinegar, then block the drain with its stopper. If it's a double sink, block both. As the vinegar and baking soda react to create carbon dioxide, the trapped gas will exert force on the blockage to clear it.
The resting heart rate of the body (commonly called RHR) is the number of contractions of the heart that occur in a single minute while the body is at complete rest. This number will vary depending upon the age, gender, and general health of a person. There will also be a large different in the resting heart rate of athletes when compared to non-athletes. In general terms the resting heart rate of a person is a strong indicator of that person's basic level of fitness. The strength of the heart can be measured simply by taking the resting heart rate into account.
Confidence votes 260K. A normal pulse rate for a resting person should be around 60 beats per minute. During exercise, depending on what kind of exercise one is doing, a normal pulse should be between 100 and 180 beats per minute.