A low-rep, heavy-compound strength template. Five sets of five on squats and presses builds raw strength fast, and progress is dead simple to track: add weight when you hit all five sets.
Pick a weight that leaves one or two reps in reserve on the last set, and add a small amount once you hit the top of the rep range on every set.
Save it as a routine, start it in one tap, and see exactly what you lifted last time.