Musculoskeleton+Castja

Dear Mr. Blake Fit, I have come to a solution that the following equipment would be be the best possible way to give our students the exercise they need. The treadmill is our first choice because not only does it have a large number of machines students can use but also build the most strength for our students and burns a high amount of calories.
 * 1) Treadmill

Our second choice was the Jacob Ladder because