Boxing round timer

A boxing round timer is rounds of three minutes with one minute between them, a bell at the start and the end of every round and a ten-second warning. Type boxing for the default six rounds, or boxing 3/1 x 6 to say it all: three on, one off, six rounds.

Amateur rounds: boxing 2/1 x 3. Sparring with longer rest: boxing 3/1:30 x 8. Add a skipping warm-up in front: 5 min warm up, boxing 3/1 x 6. The screen shows the round number in large type, so it reads from across the gym; a TV mode exists for a wall screen.