Hypothesis
If we do 4 different activities, (burpees, ladders, push ups, and jumping jacks) then I predict that ladders will increase your heart rate the most, because you are being active and running a lot, and need air. Also, all of the activities will increase your heart rate, and none will decrease.
If we do 4 different activities, (burpees, ladders, push ups, and jumping jacks) then I predict that ladders will increase your heart rate the most, because you are being active and running a lot, and need air. Also, all of the activities will increase your heart rate, and none will decrease.