I stumbled on this list of tricep workouts you can do at home yesterday. Last semester, I hauled 80 essays back and forth every weekend to grade on my couch, vanilla latte always in hand. By midterm, my triceps ached so bad I could barely lift my mug to my mouth. I tried a couple of the moves this morning while my coffee brewed. They’re simple, no equipment needed. Now my arms don’t feel like jelly when I reach for my stack of ungraded papers.