Circuit Studying

Last night while I was trying to fall asleep I came up with a brilliant invention - at least it seemed brilliant to me at midnight as I lay in bed nearly asleep. I study 10-12 hours a day and I need a way to relieve some stress. I was trying to figure out how I could exercise without sacrificing study time. I realized I need to circuit study! I will study in 45 minute increments, which is better for memory retention anyway. At the end of each 45 minute study session I'll do some sort of 15 minute exercise like wall angels or jumping jacks or whatever. A studying blog is boring, right?