For me the way I'd handle it is moving what was meant for Friday over to Saturday once the workout is done and keep going from there without changes.
I'm splitting my Tirzepatide into 3.5 mg on Tuesday morning and another 3.5 mg on Friday evening. The day or two after each shot I feel tired and my workouts suffer. Lately the tiredness has been hanging around longer, and I'm only managing about 1200 calories a day. I have a 5k mud run with 17 obstacles on Saturday so I'm definitely skipping Friday night, but I'm not sure if I should also skip Tuesday. I'm a 35-year-old woman, currently 210 pounds after starting at 240. What would you do?