King's Kung-Fu& Tai Chi

Boxing, sparring — calories at 300 lb (136 kg)

Boxing, sparring has a MET value of 7.8 (Compendium code 15120). For a person weighing 300 lb (136.1 kg):

DurationEstimated calories
10 minutes177 kcal
15 minutes265 kcal
20 minutes354 kcal
30 minutes531 kcal
45 minutes796 kcal
60 minutes1061 kcal
90 minutes1592 kcal
120 minutes2123 kcal

calories = 7.8 METs × 136.1 kg × hours. Estimates only.

Other activities at 300 lb (per hour)

Other weights: 280 lb · 290 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.