Content Warning: some things discussed in this slide may be triggering to those with a history of disordered eating or compulsive exercise.
Everyone's body is different, so the number of calories you burn during the 12-3-30 workout may vary. However, when I did the 12-3-30 workout, the treadmill readout said I burned about 195 calories. I also tracked each workout over the two weeks with my Apple Watch, which said I burned between 210 and 230 total calories each time. For context, I usually burn around 205 calories during a moderate 30-minute rowing workout. Likewise, a 30-minute outdoor run burns about 240 calories, and a chill 30-minute walk around the block burns about 140 calories.
That said, it's important to remember that the benefits of exercise go far beyond burning calories. While a lot of people come to the 12-3-30 workout for weight-loss, I'm here to confirm that the 12-3-30 workout is also a great way to feel stronger and get the endorphins flowing.
