Jalen Hurd topped off his morning workout by testing how fast his legs could possibly move.

On Monday, the Tennessee junior running back posted a video on Instagram of him jumping on an inclined treadmill going 19.5 mph for a high knees workout.

Finish off the morning workout with high knee incline runs at 19.5mph . @robert_paulele

A video posted by Jalen Hurd (@jayhurd1) on

If you want to run the risk of face-planting at your local gym, this is the perfect workout for you.

Hurd is coming off a season in which he finished 4th in the SEC in rushing yards (1,288) and 6th in rushing TDs (12) as part of a Vols rushing attack that ranked 2nd only to LSU in rushing yards per game (223.7).