King's Kung-Fu& Tai Chi

Boxing, punching bag, 180 b/min — calories at 120 lb (54 kg)

Boxing, punching bag, 180 b/min has a MET value of 10.8 (Compendium code 15118). For a person weighing 120 lb (54.4 kg):

DurationEstimated calories
10 minutes98 kcal
15 minutes147 kcal
20 minutes196 kcal
30 minutes294 kcal
45 minutes441 kcal
60 minutes588 kcal
90 minutes882 kcal
120 minutes1176 kcal

calories = 10.8 METs × 54.4 kg × hours. Estimates only.

Other activities at 120 lb (per hour)

Other weights: 100 lb · 110 lb · 130 lb · 140 lb · all weights

Data: Adult Compendium of Physical Activities (2024) (Free to use, including commercially, with citation; MET values unchanged (terms on pacompendium.com)). Retrieved 2026-10-22.