Tools you might need next
Calculate martial arts training load and acute-to-chronic workload ratio (ACWR). Monitor injury risk from sparring volume and intensity.
Determine combat sports weight class from body weight and organization rules. Compare UFC, boxing, amateur, and Olympic weight class limits.
Calculate reach and wingspan advantage in combat sports. Compare fighter measurements for striking distance and tactical matchup analysis.
Multiply work plus rest by number of rounds, subtracting rest after the final round. A standard boxing bout: (3 + 1) × 12 − 1 = 47 minutes.
Total = (Round time + Rest time) × Rounds − Final restBoxing uses 3:1 work-to-rest. MMA uses 5:1 (5 min round, 1 min rest). Training sparring often extends rest to 1.5–2 minutes for technique recovery.
W:R = Round duration ÷ Rest durationStandard competition timers sound at 10 seconds remaining in each round. Custom timers can add 30-second warnings for longer rounds.
10-second warning = Round time − 10Updated: July 2026
Configure 3 rounds × 3 minutes with 1-minute rest — standard USA Boxing amateur format for pre-competition sparring simulation.
5 rounds × 5 minutes with 1-minute rest mimics UFC main event duration. Total 29 minutes of work for cardio-specific preparation.
6-minute rounds with 30-second partner switches and 2-minute rest between rounds — common gym format for positional training blocks.
Different combat sports use specific round durations and rest periods. Configure round length, rest interval, number of rounds, and warning bells for boxing (3×3 min), MMA (5×5 min), muay thai (5×3 min), or custom BJJ sparring formats.