Travis Burkett, UNLV director of football strength and conditioning, instructs his players during team practice on Tuesday, Aug. 21, 2018, in Las Vegas. (Bizuayehu Tesfaye/Las Vegas Review-Journal …

Sean Manuel, UNLV director of football strength and conditioning, instructs his players during team practice on Tuesday, Aug. 21, 2018, in Las Vegas. (Bizuayehu Tesfaye/Las Vegas Review-Journal) @bizutesfaye