Staying conditioned is an important part of your exercise regimen. Not only does it keep your body healthy and up-to-speed, but able to complete difficult physical tasks.
This is a great treadmill workout that will work all areas of your conditioning in a short period of time. By using HIIT methods you will fatigue your anaerobic as well as aerobic pathways of fuel. Ending the workout with burpees will ensure a difficult finish and by doing so, you will be sure to burn the most amount of calories in the shortest amount of time.
Be sure to get some foam rolling or stretching in before you hop on the treadmill for this workout, especially if you will be sprinting during the high-intensity portions. This will help prevent injury during exercise.
When completing this exercise, remember the following forms:
Focus on your running form and really put forth maximum effort on the high-intensity portions to reap the greatest rewards. Stay in control at all points in time on the treadmill to limit your risk of injury. Log your speeds used on the runs/sprints and simply repeat this workout in a week or so to see how much better you have gotten.
The 4-minute burpee challenge in this workout is a great measure of your conditioning and strength gains combined. When doing burpees for 4 minutes straight, try to keep a pace of X number of burpees for a minute, this will help you push hard the whole 4 minutes. Stay active, eat enough food, and rest enough. All these factors will help you recover faster.