Estimate calories burned during a resistance-band workout, or find the time needed for a target, using body weight and an evidence-based workout structure.

Required: body weight, workout structure, and workout time.

Estimate metabolic energy from body weight, workout time, and the selected evidence-based MET value.

The redirected calculator used a fixed estimate of 1.5 ft per repetition.

The redirected formula used a fixed multiplier of 5.