chinups, lunges, jumping jacks, even running short hills without a lot of rest in between.it's kind of like being in gym class back in grade school. you want to use what's around you. in this case it's sort of a green workout and you can use all these different muscle groups and exercise them. a workout like this really gets the heart rate up to the maximum level and keeps it there as well for at least 30 minutes. that's what the american heart association wants you to do. >>> will this team of brilliant doctors be able to solve the puzzle of sally and kylie? mmmm. you don't love me anymore do you billy? what? i didn't buy this cereal to sweet talk your taste buds it's for my heart health. good speech dad. [ whimper ] [ male announcer ] honey nut cheerios tastes great and its whole grain oats can help lower cholesterol. bee happy. bee healthy. we need directions to go to... pearblossom highway? it's just outside of lancaster. sure, i can download directions for you now. we got it. thank you very much! check it out. i can like, see everything that's going on with the car. he