Help me. True or False: To build cardiovascular fitness, you should keep your heart rate in your target range for at least 20 minutes.

True or False: You should vary the type of activities you do in your workouts to build different elements of fitness

True or False: To create overload during your workouts you should feel pain in your muscles.

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

what are the choices?

the correct answer choices are a- b- and d