Estimate calories burned in a powerlifting session from your body weight and session time, or add active lifting time or your work sets.
How the Powerlifting Session Calorie Calculator Works
This illustrative time-split model defaults to 6.0 MET for lifting and 1.3 MET for standing rest. These are the 2024 Adult Compendium vigorous resistance/power lifting and standing-quietly entries. Applying the lifting value only to active repetition seconds and modeling recovery separately is an assumption, not a validated Compendium powerlifting-session method. You can adjust both MET assumptions.
Formula: session kcal = 6.0-MET lifting segment + 1.3-MET standing-rest segment
What the Results Show
The primary result is the modeled gross calorie estimate or time required for a gross-calorie target. Supporting results show calories above a 1-MET baseline and session time or gross calories. Expand calculation details for the rates, assumptions and substituted steps.
Calculator-Specific Detail
Manual mode uses the entered total and active times; with active time blank, the whole session counts at the lifting MET. Work-set mode estimates active time from sets, average repetitions and seconds per repetition, adding rest only between sets. It excludes warm-ups, accessories and other unentered time. Target-time mode holds the entered active share constant.
Assumptions and Limitations
Rest is modeled as standing quietly. Seated rest, walking, warm-ups, accessories, and individual recovery behavior may differ. MET estimates describe typical energy cost for groups, so an individual’s result can vary with technique, conditioning, rest behavior, and equipment.
Browse the complete Strength Training calorie calculator collection or return to the Sports & Fitness Calculators hub.
Sources
2024 Adult Compendium of Physical Activities, Conditioning Exercise and Inactivity activity codes.
Herrmann, Willis, Ainsworth, et al. 2024 Adult Compendium of Physical Activities: A third update of the energy costs of human activities. Journal of Sport and Health Science, 2024.
