King's Kung-Fu& Tai Chi

Boxing, punching bag, 180 b/min — calories at 230 lb (104 kg)

Boxing, punching bag, 180 b/min has a MET value of 10.8 (Compendium code 15118). For a person weighing 230 lb (104.3 kg):

DurationEstimated calories
10 minutes188 kcal
15 minutes282 kcal
20 minutes376 kcal
30 minutes563 kcal
45 minutes845 kcal
60 minutes1127 kcal
90 minutes1690 kcal
120 minutes2253 kcal

calories = 10.8 METs × 104.3 kg × hours. Estimates only.

Other activities at 230 lb (per hour)

Other weights: 210 lb · 220 lb · 240 lb · 250 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.