1. The two That made my heart rate go up was Skipping and ruining because I had air go throw my lungs so blood can travel every where else .
2. The two that did not make it go up a lot in was sitting and laying down because you need less air so blood dos not have to be sent out more.
3. Yes because it is essayer to make your heart go faster then slower.
4. It was getting higher and higher.
5. Why my heart rate got higher was the air had to go in and out and the heart had to send blood with oxogen every where.
Reflection: What I learned is it is good to stay active and the heart is really important, it has to send blood with oxogen every where.