King's Kung-Fu& Tai Chi

Circuit training, including kettlebells, some aerobic movement with minimal rest, general, vigorous intensity — calories at 120 lb (54 kg)

Circuit training, including kettlebells, some aerobic movement with minimal rest, general, vigorous intensity has a MET value of 7.5 (Compendium code 02040). For a person weighing 120 lb (54.4 kg):

DurationEstimated calories
10 minutes68 kcal
15 minutes102 kcal
20 minutes136 kcal
30 minutes204 kcal
45 minutes306 kcal
60 minutes408 kcal
90 minutes612 kcal
120 minutes816 kcal

calories = 7.5 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.