build to a heavy single
Deadlifts (225/145-R+, 205/125-Rx, 185/105-Scaled)
Pull Ups (CTB-R+, COB-Rx, Ring Row-Scaled)
5 Hindu Push-up
10 Odd object Squat
“Odd object Squat”
Bear hug a heavy backpack/gymbag. Fill it with books and other heavy stuff, anything but toilet paper.