What is the formula for a target heart rate?

Maximum heart rate can be estimated using the formula 207 - (Age)(0.7) and target heart rate for vigorous exercise should be around 70 - 85% of this maximum.

For example, a 20 year old would have a max heart rate of roughly 207 - (20)(0.7) or 193 beats per minute (bpm). Their target heart rate is around (193)(.70) - (193)(.85) or 135 to 164 bpm.

1. entire bag, then the entire bag of calories

2. the percent of fat would be the percent of fat from the serving size, added up to the entire bag of calories

3/4. the saturated fat would be on the bag label, but im pretty sure if you take the serving size and do the math to figure it out you could find out in total the fiber, saturated fat,etc..

5. no probably not